Them </3 My headcanon is that Louis used to change Owen’s bandages (from the sores on his hands) all the time because Owen couldn’t afford to keep a steady supply. It started as the reason Owen kept visiting Louis, and it eventually became an important part of their relationship and their routine during his visits- Louis would unwrap them and clean his arms and hands while Owen let him know what was hurting or bothering him/what he needed, and Louis would complain about whatever boring or frustrating situations he had to deal with as the mayor (including silly impressions of the council members and his higher-ups who were pissing him off). The feeling of him changing his bandages became something that he heavily associated with him, and therefore something he missed a LOT once Louis was gone. So, when Legs offered to do the same, he couldn’t refuse. Legs, on the other hand, is just being a doctor lol. Totally that’s it :)