Yeah, they had that little funnel right out in the open
didn't they?
They have a urinal that's fixed in position, and a toilet that has to be lowered (a pain to do). The urinal drain goes right out the side of the airplane (that way you can say you "pissed on" whatever country you were flying over. The toilet is self-contained with a plastic liner. Once the toilet is down, there's a curtain that can be pulled around it like a shower curtain-- but in this case I guess this crew didn't bother with that part!
or puke bag, gatorade bottle, 'Lady J'...whatever :) We adapt and overcome!