One person said "I told them that I'll only go and watch him in the nativity if they're a shepherd. If they're a tree I'm not going"
The other people didn't really respond, so I have no idea whether they agreed or disagreed with the person or who these people were to the performer.
Talking about trees and shepherds I assume it was either a pre-school or infant production, so AIBU to think it's a bit sad that whatever family member it was only thinks it's worthy of their attendance if the child has a "main" part. I'm not involved at all, just a random person on a train, but it struck me as a bit harsh that someone would judge the worthiness of the role in a pretty basic nativity?