When I used to played Caleb Vatore, who is a foodie and loves to drink tap water despite that its plain quality makes him feel uncomfortable, I never had a single sink in the house.
I got so aggravated by his constant want for tap water that a some point I fenced him in and placed sinks all around the enclosure that he could see, but not reach. Boohoo.
Also drowned him a few times - happy with your friggin' water now, Caleb?? Hah, I'm getting tense now just thinking about the frustration he caused me.
I've also had my frustrations about Don Lothario. He was famished this one time and at the Sand Simoleon Beach in Sulani. The bonfire was lit and he kept abandoning his plate of food in order to do fire dance and hang out.
Something snapped. I caged him up there on the beach with the bonfire lit and food all around him. Until almost all of his needs were in the red. That quivering lip in adult Sims because mama didn't teach them the basics... *seethe*