People I plan things with are usually at least a half an hour late :/
I never complain, but I don't enjoy it.

On one of my birthdays most everybody but one person had to cancel the day of my birthday, though most of them had real emergencies, it was really sad . . . D:

Yeah I hate that... I know this guy on the internet and twice he's come to my city on vacation and wanted to meet me. And the meetup was his idea and suggestion in the first place, not mine. So you'd think that since he brought up the idea, he'd follow through with it, but no. I tried calling him while he was here to set up a time and place to meet, and he didn't answer his phone the entire time. Then when he got back home and I IMed him and questioned him about it, he said he was sleeping or something when I called... I think it's just an excuse. I don't care if someone doesn't answer right away because they missed the call, I do that all the time because I'll forget my cell phone is in another room or something. But when they never check the phone and call you back when they see that you've tried to call them, then that pisses me off. D:

all of them totally peace out byzs luv ya all

I sometimes don't answer my phone if it's someone I don't want to talk to--but only if they're they STALKING me. Usually I tell people if I'm not in the mood to talk. I hate when my friends and I make plans for something, and then when I'm trying to get in contact with them on the day things were planned and they never answer there phone or never call me to say that we're still on for it...well, I hate when they don't do anything.

...Or when they cancel plans with me to go hang out with other friends?

...LAME.

I hate when I'm online, and my friend is also online and can see that I'm online, but she calls me to talk instead of just IMing me. I have dial-up, so whatever I was doing online, I have to stop doing to talk to her. Usually, it's something not even important at all, too.

Or when I went to her house on vacation for two weeks, every time we were in the car going somewhere, she'd call someone else to talk instead of talking to me.

I also hate "lead-ins". When someone asks me how I'm doing, which I pretty much always give the standard "good" or "fine" answer to, just so they can tell me all their problems.

Or like the other day, my kitten died right next to me. There wasn't any way I could help him. I told my friend about it, and she was just like "That's OK. Someone poisoned my dog, and he died.", which I knew about and had talked to her about it a month or so ago when it happened. Show me the same courtesy?