My brother and I are organising my mum's funeral. For after the service he's booked a room at a local hotel, with a bar, and teas and coffees, and he suggested I book a buffet. However, I'm wondering if buffets are a bit pre-covid, and what the potential alternatives are? It will be lunchtime, so people will be hungry. (I'm prepared for the fact that a lot of people may not want to socialise at all, and that's fine).