Tony at first just raises an eyebrow at him as he sees Thor antler up. And by the time he's at the table bellowing, Tony can't hold back a laugh. Watching him pick up the bowl with a smirk.

"You know, that's a good look for you. So, what. Eat all the sugar in the house before getting on the train? Because even for you this is more excited than normal."

He eats some of his own mousse with a grin. Feeling a little more energetic himself from Thor's energy.