This The Mentalist screencap might contain
laluan kenderaan, jalan, jalan, tempat kejadian bandar, tetapan bandar, menetapkan, bandar tempat kejadian jalan perbandaran, bandar, utiliti sukan, kenderaan utiliti sukan, 's u v, suv, kenderaan utiliti sukan,'s u v.
The writers and actors don't want those two to get together. In fact, they laugh at the peminat-peminat that want them to. Which personally I find a bit rude, but I won't get into that. Anyway, their reasoning for them not getting together (at least right now) is "they have lebih of a brother/sister relationship."
I'm sorry, but every time someone is trying to make an argument for why two people shouldn't be a couple, it's always either "they have no chemistry" atau "they have a brother/sister relationship." But I've never seen anyone deny Jane and Lisbon's chemistry, so I won't focus...