One of my fav things about Gandalf is, he can & canonically does Full Name hobbits when he’s angry like he’s their mum or something
important follow up Qs:
1) does it frustrate Gandalf that he can’t do this to Bilbo & Frodo with the same impact bcos they don’t have nicknames
2) does he do it to non hobbits
Gandalf, in the distance: ARAGORN SON OF ARATHORN
Aragorn: oh shit I’m in trouble