Put yourself in mortal danger:
I don´t think I have, not intentionally at least

Pocket dialed someone:
If I have it was back when I had a Nokia 3510i, I don´t think I have.

Been robbed:
My house got broken into some years ago, mostly my stuff was stolen.

Made someone cry:
Probably?

Asked a woman when she was due and she wasn't actually pregnant:
You never ask a woman pregnant related questions unless you know 100% that she is pregnant.

Eaten pet food to see what it tastes like:
Not sure, might try it soon, thanks.

Fired a gun:
Yup.

Spoiler	+

Met someone famous:
This was asked in a different poll of the day!

Had sleep paralysis:
Yeah once, would not recommend.

Mistaken a couple for parent and child
Almost definitely.