萊茵河

莱 = 艹 + 来 : The mailwoman (来) delivered a sheet of artificial lawn (艹) to Lancelot (l) in the airplane's kitchen (ai2), but now a fat hen (莱) is sleeping on it. Lancelot will have to fight the fat hen if he wants to claim the sheet of artificial lawn.

河 = 可 + 氵 : A river has flooded the elevator, and in the kitchen, Hamlet is floating on a bed of nails. He found a water bottle to put upside down on the nails, so he has to balance on the bottle in order to not have to sit directly on the nails. It is quite difficult to do on a rocking makeshift raft.