I've had a little bit of an idea in my head for a few days that could easily fit your request

Tell me if it's to your liking, if not, don't sweat it!
Summary: Kari decides to get a fish tank. The whole thing's going to be perfect, she'll finally have something special of her own, and taking care of those fish is a responsibilty she looks forward to. Now if only the guys (TK, Davis, Tai, Matt) would
leave her alone!
I like the idea of Kari being driven off the deep edge but not even letting a tiny bit of her frustration show, simply because, well, she's Kari. And she would know that the guys are just trying to help, even if they are just making a mess/giving her a headache.
Sentence to include: "No, Davis, the fish do
not need hot dogs!"
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I have my own reality, thank you very much.
~
"I was biting down hard on my lip, as I wrote you a poem in orange felt tip."