One eyebrow, or none?

It depends on which eyebrow it was, for me, because it would be possible to cover it up with my hair if it was the left one.

I would probably shave the other one to match. Or else cut myself some shaggy bangs.

I'd leave the remaining one there and maybe stick a plaster (band-aid) or dressing over the missing one to avoid embarrassment (I'd be less worried about looking like I'd hurt myself than that I'd got so wasted that someone had managed to shave an eyebrow off without waking me up).

I'd match them.

When I was a teen my friends shaved my feet one morning while I was still asleep (I can hardly even recall now what it was like to have body hair). The next morning I awoke to them gluing hobbit hair on my feet.

I've rolled off a top bunk bed without waking up (as a kid, not drunk).

Shave off the other one

Glue on eyebrows

Other: Freak out

Shave the other to match, and then draw them on nicely.. possibly stay in the house and die of embarrassment also.

I try to pencil in the missing brow.

I would shave the other one..

I'd probably shave the other...and then pencil in both

I'd shave the other one.
Another option would be to keep the one and colr in the other one and make a Uni-brow.

Or make one brow realy high up so everyone thinks you are thinking logically about something.

Sounds hilarious....

one