Yes. I performed during a small gathering of friends (and one person I didn't know). We were extremely intoxicated...and it was at this point that my very drunk self thought it would be a good idea to bust out the cards.
I ended up performing a transposition-type effect (select a card from one deck, it ends up inside of another, sealed deck (cellophane and everything) of another colour), of my own method.
It actually went quite well. ...well, I suppose that depends on how you'd define "quite well." I didn't flash (at least, they didn't catch me if I did), and my friends were quite amazed. However, the dude I didn't know...his reaction...well...I'm not sure if he actually believes in magic, or what, but he was amazed to the point where he was pretty much scared. "No way...no F'ing way...you didn't...what the F. No...no..." as he dropped the deck of cards and left. He literally left the house, shaking as he quickly put his shoes on, and did not come back (it was around 1am, so I hope he was okay...
).
And, of course, I haven't heard from the guy since (which makes sense--I only knew him through a friend of my girlfriend).
That was the only time I ever performed while intoxicated, or to anyone who was (aside from family). That reaction scared
me to the point where I didn't want to perform while intoxicated, or to anyone who was...that reaction was just way beyond crazy/scary.