“Bruce does the “mom arm” thing whenever he has to come to a sudden stop and one of the batkids are with him, no matter how old they are. Dick and Tim had parents who did before and don’t think much of it. Jason acts annoyed but secretly is okay with.
blanddcheadcanons: ““ Mick Rory was forcibly taken to Disneyland once by the Waverider crew, he ended up getting into a fight with a guy in a Mickey Mouse costume and won. ” ” This is my fav head-canon now.