I was in a coffee shop today and there was a family with two babies sitting a couple tables up from us. I looked over and I saw the father changing the baby's nappy on the seat (the soft seat side of the table, not on a hard chair). I know it wasn't on the table or anything and I think it was only a wet nappy but AIBU to think that was a bit odd... I wasn't in the toilets so not certain if there was a baby changing mat in there.