Is It a Buffet?

My sister is married to an ozzi, and at the worst he doesn't really appreciate that you should be having manners. He's very happy to just let you serve yourself. If he's ico, he's quite, like, good at making everything and presenting it. But then h won't really tell you where it is, and youv got to go and find it. Whereas he's just taken a plate and hes sat down on the table,. not on the table, ye a, by the table - so it's much more of a help yourselves. Like a buffet at all times. That could just be a cultural thing though, to where we often have that in aust