Have you ever ___________?

No but have seen them up close.

HYE had a full pajama day, just because

No. Ner even see one for real.

HYE said something silly coming out of anesthetic (dental or coming out of surgery)

I remember i was told, that after i got my tongsils removed, and i was back at the room i said something like:
"Nurse, can you give me something to drink, and give the others something as well, drinks on me"

Not called, but i did drunk texted an ex
Did ended with a good night with her, but actually never spoke with her after that ever again

HYE had regret sleeping with someone

Can't say I have

Have you ever purchased something to wear for an occasion, wore it, then returned it?

no, but in the uk I think tipping is very different to the us.

Have you ever kissed someone you shouldn’t have kissed?