okay this is going to be interesting..... i can't wait to see the resposes.

If you decide to have a few drinks with a buddy and you buy loads of beer do you have to drink it all till it's gone?

Eg..... Your buddy ends up only having 3 - 4 drinks and calls it a night because there's things to do the next morning. There's tons of beer left and you want to have more. Can you just have a couple more and have some beer left for another time? or just because there's beer in your presence do you have to stay up all night long till its all gone?