Eren Yaeger can not count. Like I swear on my life this bitch can not count. He'll look at five titans and go "idk like seven?". Jean stopped putting Eren on lookout because the miscalculations have almost ended them far too many times. (maybe i'm just projecting bc i can't count to save my life lmao)

Sometimes Sasha and Conny (or is it Connie? i don't remember) do funny poses so Jean can draw them. Like they'll get into the most hilarious, difficult pose they can think of and Jean will speed sketch it before they fall over.

If it was a modern AU Eren would call Jean a "bitch ass white boy" on the daily. Mikasa would refer to everyone as "hoe", but her tone dictates whether it's affectionate or not.