Have you ever?

No.

Have you ever eaten a live infant?

Good god no!

Have you ever gone to a continent other than the one you were born on?

No. And I agree with your reply to ChaosWolf's question.
Have you ever stolen something?

A spoon.
A Mormon Bible.
A leaf of hemp.

Have you ever quoted Shakespeare in conversation?

Yes.

Have you ever chocked on something and thought you would die of it?

No.

Have you ever been stung by a bee?  Not a wasp, but a genuine bumblebee.

I'm not sure about the difference, but I guess so.

Have you ever thought about that because time is an illusion, the term "have you ever" is invalid?

Hmmmm. Not really, I guess, no.

Have you ever eaten a peanut butter, jelly, ketchup, and mustard sandwich? (because I have)

No.

Have you ever been to an opera?

Yes, The Magic Flute.

Have you ever been to Paris?

No. Have you ever deliberately used the 'Ins' key for its intended purpose?

Didn't even know it existed until now.

Have you ever slept on your hand and when you wake up its hard and numb?

Yes. It isn't really hard, but it is numb and it feels weird. (I'm sure you all know what I am talking about)

have you ever played all of nifflas' games?

No, I haven't played OS.

Have you ever double posted twice the same day?

No. Have you ever considered that the real you is actually an 80-year-old man/woman with a terminal illness lying in a cryo pod, and that this entire world exists only in your dreams?