Without a doubt, the hug throws Weiss off. There's a visible jump when she does it. She's not the huggable type of person, save for a select few people who she knows well. Namely her partner Ruby, her boyfriend Zuko, Neptune had managed to sneak one in once, and that one time she was falling from a Giant Nevermore and Jaune caught her.

"Please don't touch me."

At least she was being more polite than she was when she told Ruby to get off. "But you're welcome. If you like those, I can give you the information for the bakery I got them from later."