i have had instances where i fell asleep in a car without trying to but whenever i try to fall asleep i cant no matter where i am or the situation i almost always fall asleep while doing something i think my body hates me or somethin

lawl same here................darn body >,<

I can sleep in the car, but I wake up once it stops moving [even ift's a short stop for a red light], so it's not really all that restful for me.

Yes I can but the road has to be smooth and not bumpy because I will get grumpy!

Wow that is the exact opposite of me xD! I can sleep just about anywhere depending if I'm alone or with people. If I am traveling by myself I'd most likely be awake. If my friend is driving again I would probably stay awake. But on family trips in the car, plane or train you wouldn't see me awake for anything xD!

I can't sleep in a moving vehicle at all either, at least not unless I haven't slept in 2 days or something. Even on planes between America and Europe, I haven't been able to sleep. No one else in my family is like that, so they don't get it.

Me what I love is beeing in a car when it`s dark with the rain so I sleep in 2 seconds hearing the rain falling on the car

I can fall fast a sleep in a car if it a long car ride ever since I was a kid. I'd use to live six in half hours away form my family. so each time we went to go see them I would fall fast a sleep in the car. but I'm not sure that will happen any time soon this summer.

I always feel sleepy in a car. ._. It's like, as soon as I get in one I'm like "Slllleeeeeppppp". So, yeah I guess it's pretty easy to fall asleep in a moving car. o.o I don't know about airplanes though. I think I might be too paranoid to sleep there. Cars though are safe and >> just you. Plus you stretch out on the back seat with an ipod and it's almost like you're in your own bed -- only it's moving! xD

I can only sleep if I'm completely exhausted. I'm too excited otherwise. I want to see what's going on. D:

Me it's totally different when im exhausted I CAN"T SLEEP T>T that always piss me off so I do gym or exercises at the midnight LOOL My neighbors should think im craazy :3

Flink can sleep in almost any moving vehicle. She even has trouble almost falling asleep when she's driving sometimes.

It annoys people when she's the passenger and falls asleep, but she can't help it.

Yes, I have no problem sleeping in the car, on a plane (though that's fairly uncomfortable, even if I'm in the window seat and have the wall to lean against), train, etc.

My sister hates riding in the car, and will fall asleep almost immediately so that she doesn't get car sick. I'm glad I don't have that problem.

But I do hate falling asleep while driving. It's scary and very dangerous! I'm not young enough to drive through the night anymore, so this becomes an issue when it's late and I'm on the road.

Flink isn't good at driving at night anyway. She apparently has night blindness. And people's headlights make it worse. She's blind for a few seconds if someone has their brights on, so she has to slow down a lot so she won't hurt herself driving blindly.

It's rather difficult, but I've done it. It depends on the setting. If the car radio is blasted, and the windows are wide open, no way I could sleep then. But if it's nice and warm inside, the seats are comfortable and the radio is playing gentle music, I'll sleep like a baby. I tend to get carsick anyway, so it's extremely difficult to fall asleep if I get nauseous.

Only when I'm tired, but otherwise no. I get car sick when It's a hour long drive or more, I can't handle those! >.<

It depends what the vehicle is moving through. If it is only moving through time, I sleep like a baby! Which is to say, I sleep calmly with the knowledge that when I awaken the world will tremble. When my vehicle is moving through space, air, or a sea of self-aware pins and needles, however, I almost never sleep - much to exciting!

I can't unless I'm extremely tired.

I have trouble sleeping anywhere other than in bed, and I need it to be fairly dark before I'm able to go to sleep. I honestly wish I could sleep in cars and such, but I can never manage to get to sleep.

I think something else that really contributes to it a lot is that I often find it difficult to sleep in the first place because I have trouble not thinking too much and keeping myself awake. xD

Surprisingly, though, when I went to Hawaii as a child I fell right to sleep on the airplane. It's kind of ironic, considering the toilets terrified me so naturally my parents were dreading when it came time to get me to go to sleep. xD

Only if the trip's really looong. I hate long car rides. I hate them completely. Well, only when my mother's in the car. or excess perfume. I'm allergic to my mother and excess perfume. >:L

When it's more than three hours, I usually have nothing to do since I can't read or play games because of the dizziness they cause. I lean my head on the window and the bumping of the road lulls me to sleep. It works. Always. ಠ_ಠ Coincidentally, I can never get to sleep in my bed at home unless it's past eleven. Which is annoying, because I like to get up at six. Nonetheless!

Letting the bumpiness on my head from the car shakies lull me to sleep is conveniencing me as I wake up immediately when the car stops. Yay~

Oh man, not only can I sleep in them, but I am OUT! If I'm in a car for more than 30 minutes then I start getting really sleepy. I think it's because I used to have to travel a lot when I was young. We used to get up at three or four in the morning and I would fall back asleep in the car on the way to my grandparents house. My grandfather was very ill when I was young so we went to visit him almost every weekend and it was a 5-6 hour drive to his house.

If I'm already tired or if it's a long ride, I'm sure to fall asleep. But it's really awkward cause there isn't any space and I wake up with an aching back or neck. And I have to miss out on the conversations everyone else has ;-;

I can sleep very easily in a car. I can sleep in a train maybe, depending on what kind of seat I have. For whatever reason, though, I can't sleep for the life of me on a plane. Doesn't matter how long the flight is, for some reason between the loudness of the engines and the uncomfortableness of the seats, I can't get comfortable enough to fall asleep.

I cant't not sleep in the car. It's just so relaxing and comfortable. In never fails as soon as we get moving I'm out. I've done that ever since I was little. lol

on long plane rides i can manage a bit of half-sleep. but never in cars. id have to be deadly tired or ill to sleep in a car. even if the car is going straight and the driver is reallll smooooothe.

I always sleep in vehicles. xD
In cars, I only sleep if I'm REALLY tired and it's a long distance. Like, maybe a 45 minute drive. If it's only 15 minutes, I won't be tired once we reach our destination and walk around.
Sometimes I wake up every half an hour though and get headaches but I just sleep through it. :D