Kay doesn't need to eat and drink and he's actually fairly sad that Dorothy disappeared. Because of all that, he's nowhere near the table, which is the place that seems to attract everyone, and instead he's holding his small Joltik, Stardust, in one hand and tickling his little belly with a finger.

Okay so, that's not exactly socializing or getting to know his co-workers but he will get to that later. Maybe. Probably. He sure won't ignore anybody who feels like coming near him or ask him anything.