Tommy and open
Tommy was in a suit, walking around to see who all was there as he drank sips from a bottle of beer. Tommy liked the taste of beer, far more than he liked the feeling of being off-balance and slightly tipsy, and so he never really drank enough to get anywhere near drunk. He didn't fancy sickening himself with something that he liked, after all.
Tommy was much quieter than the rest of his family. Sure, he could and did talk to people, and if you got him started on one of his subjects, good luck in trying to get him to shush, but when there were more people there than just his family, he tended to fall back and let others take over. He watched as the younger versions of his uncle Jake and aunt Suni chatted, hardly even blinking as Suni floated some food over for herself (unlike Jake) and he did a double-take at the guy that really did look like a younger JR, but for the time being, he was happy to drink his beer and people-watch.