I had mine out back at Xmax time right before winter semester.  Completely screwed my New Years plans.
Anyways I went in and there was this hot nurse putting in my IV and stuff, so I was trying to play it all cool.  Next thing I remember she's waking my ass up.  So...gotta play cool...maybe spit some game.  She helps me out of the chair and I'm like, "No, I got this."  She's like no you don't I'm not letting you go.  Alright.  We're walking back to the back room where my mom is waiting and as were walking back I discover that I feel like I just got wasted.
"i'm drunk, I think, no....wait a minute...I'M HIGH"
We get to the room and my mom is waiting and first thing out of my mouth, "Mom, they got me high, they're nice people".  At which point hot nurse starts laughing.  Alright, humor, on.  I don't remember the entire conversation from here on out, but what I do remember is trying to pet my tongue.  Since I'm never had novacaine I wasn't use to the sensation.  So here I am sitting next to this hot nurse, petting my tongue going, "I can't feel my tongue".  I was so loopy that they had to take my out the back door so I didn't freak out anyone in the waiting room.
Rest of the day wasn't too bad and my night time felt absolutely fine without any meds.  The next two days sucked though.  Even with the pills I got so swollen and irritated that I was snapping at everyone.  Didn't have it nearly as bad as my cousin, though.  His mom freaked out thinking he'd get addicted to the oxy and flushed all down the toilet.