Rachel seems to really like climbing around rather than staying firmly on the ground and in this scene we see her scrambling up on to a ruined structire in a Prague park and taking a long, arcing pee down on to the ground.
Donna-Jo was looking forward to playing some tennis in the better weather and took a walk down to her local tennis court to see if anyone was around. The court was deserted but Donna-Jo took the opportunity to take a long gushing pee by one of the benches.