Our wedding caterer asked if we are giving our babysitter a meal. The babysitter is coming at 7 p.m., and the meal would be full-price ( $80). This to me seems a little too generous-- we were planning on providing snacks but don't want to be cheap if that is what is expected. If it matters, we expect at least one of the two babies (4 months and 13 months) to be asleep.