Need An UnPrank Toilet Option

Pranking the toilet should not even be available as an autonomous action outside of maybe certain types of parties or a holiday where making mischief is part of the festivities. Yet another example of poor AI tuning, right up there with the water drinking and annoying NPC sims butting into my dates and group gatherings (It's especially annoying when bowling, because the game gets completely broken and never properly finishes when random NPC's jump in to chat. Random sims should not be able to join the conversation when your sim's group is bowling.). This game has a LOT of issues with poorly tuned AI...-_-;