Fred Weasley ¹⁷

You had met up with a quidditch partner and you could say he was gaining confidence, but you didn't give it much importance. You felt someone was watching you so you turned to see, it was Fred who was looking at your partner with a jealous look, so you took your phone and wrote "Why are you looking at us like this? We're not doing anything wrong." Fred, seeing the answer, looked even more jealous than he was and took his phone and answered "Tell him to take his arm off your shoulder or I'll take it off him."