#2 runs to the bathroom. The toilet lid clanks open, coinciding with the sound of frantically divested clothing. This is immediately followed by the sound of warthogs mating.
#2 [yelling to his brother downstairs]: "[#1]! [#1]! I'm habing a DOOD one!"
#1 [muttering to himself in full sarcasm mode]: "That's just lovely. Just.. lovely."