[ does he have good advice for making friends with other units when he mostly just like shows up and is himself and somehow that works ] [ wait, one definite tip ]

They've still got a sign up in the entryway that says you'd better bring food if you wanna be let in, and apparently it's out of date, but I think you can't go wrong there. Ideally with a side of rare meat, but making sure you've got at least one dish that doesn't have any veggies in it is a must.