If accidental stabbings count, yeah. I've reached onto the pointy end of a knife before, and also stabbed my foot sidelong into an exposed nail.. Stabbed my hand with an exacto knife while trimming flash from a minifigure, stabbed my fingers/leg with a pin more times than I can count while doing crafty things.. and so on and so forth. [lol]

Never have I ever studied martial arts.

Ooh, neat! Do you stay current with it, or have you moved on?

I've never stolen an MP3 player either. That would just be rude. [:o]

Never have I ever sat on "Santa's" lap.

Neither have I since I don't have a son. In the future, maybe? [XD]

Never have I ever thought I would want to have kids of my own, even just one.

I have. Just one. [XD]

Never have I ever gone rock climbing.

I have, a few years ago.

Never have I ever kept a pet.

Neither have I.
Never have I ever stolen a car.

Neither have I.

Never have I ever deliberately broken a plate.

I have! [boogie] I used to do destruction therapy in the alleyway behind my house with punk rockers & then we'd make art with the scraps. Anything ceramic was fair game.

Never have I ever accidentally broken a window.

Neither have I.

Never have I ever owned a SUV.

Neither have I.
Never have I ever bitten someone's beard.

Uh, that's weirdly specific. [lol] I don't think I have, but my dad and grandfathers all have beards, so maybe when I was a baby?

Never have I ever had more than one broken bone at a time.

I'm not really sure how to answer this one. Since I smashed my wrist once, and it left all the little growth plate bones in that little more than powder.

Never have I ever had a migraine last more than four months. (It lasted a bit LESS than four months, I think)

Neither have I. It sounds painful! My mom gets them all the time. I've had a few, but not too many

Never have I ever drank gin

Neither have I, thank goodness. o_o

Never have I ever seen a dead person.

I have. Funerals are a sad place to be, and I miss my grandmother.

Never have I ever danced a waltz.

I have, but I'm not very good at any kind of dance. [lol]

Never have I ever been to Japan.

I have, was born there [XD]

Never have I ever seen a vampire.

Neither have I, although for years growing up I was convinced my sister was one...and was going to kill me in my sleep. For. Years. [gonk]

Never have I ever gone fishing.

[lol]
Neither have I.
Never have I ever killed someone. [shock]