Peter is unaware of any candy induced regrets Thor may or may not be having but the Lokis have supplied him with a strawberry shake and a plate of fresh cherries for some unbeknownst reason. Free food is food and thus Peter will eat it.

"Iiiiii didn't either actually. I came here to do some homework and sorta stumbled into a party. But I'm apparently not unwelcome so here we are." He's beaming from ear to ear, so happy to be around friends.