Finn has no idea how courtship works. Rey isn't much better. But since they trust each other they put their heads together to help Finn come up with a plan to woo Poe. I want it to be a list of stupid, awkward, feral things that two people who grew up so outside of normal society would think are brilliant. Like Rey thinks leaving him surprise food is the most romantic thing ever, because on Jakku you only ever shared your meager resources with someone who really mattered to you. So Finn puts like, pea soup in Poe's boots or something, IDK. Meanwhile Finn's days in the First Order make him think that pointing out when another person is fucking up but not reporting it to command is super romantic, because doing that basically means you're risking your life for that person. So he keeps subtly pointing out things about Poe's fighting form or his weapons training that he's doing wrong and it is so, so irritating.

I just want everyone to try real hard (and fail at it), until Poe can't take it anymore and confronts Finn.