knock someone off with the milk

You throw the milk at someone and it hits the railing of the ship. You get awkward looks and comments. Everyone goes back to doing what they were doing, probably thinking you're a bit more stupid than before.
Drink a person
Kill the milk
You consider doing this when suddenly your officer appears

"Mornin' Raptor, see you've slept in again? Listen, you've been reassigned a new work station for today, so you better get to it."
You take a closer look at what it says.

What do you do?