Burrrs are jerks. They have absolutely no manners at all, and may willingly ignore you if you say hello to them. In social situations, they will eat first before anyone else without asking, even if it isn’t a party where food is being served.
AND, sometimes they will just pick you up by the legs and swing you around for no reason. Not even because it’s fun, just because they know they can. So here we are, a perfectly fine afternoon ruined by a burrr. And look who just happened to show up to laugh at poor Wilhemina’s misfortune: Brunhilde.