I usually turn it on for mine because he's an asshole and will retaliate if i don't. Every time anyone in the house pisses him off he does something to get back at them. Last week i kicked him off my bed in the morning because he was cleaning himself, so he walked to the corner stared right at me and shit on the floor then ran.
When i bring bitches home and he's in my room i kick him out and shut the door. So he cockblocks me for up to 45 minutes usually, just sits outside my door pounding on it as loud as he can and bitching the whole time. The more i yell at him the worse it gets and the girl just sits there and laughs about it because it's "cute"
He waits on chairs and fences for people to walk by just so he can smack them and run.
whenever we tell the dogs to get him, he jumps on the counter,where he's not allowed anyway, and knocks shit off.
when i am taking a shower and he gets in between the curtains i shove him in and he jumps out running and tracks water all over the house.
And there's a shit ton of other stuff he does
Long story short, my cat is the biggest dickhead i've ever met and i don't want him to get back at me for not turning on the faucet for him.