My wedding is in a few weeks and we didn't invite any children, with the exception of my 2 nieces who are flower girls. My cousin is driving in from out of state and wasn't able to find a sitter for her 2 daughters (ages 8 & 12). She's now planning on leaving them at the hotel while her and her husband attend the ceremony. I feel really bad that she's having to do that but my other cousins (all from the same family) left their kids at home, so I think it would be unfair allowing her to bring her kids when no one else could. I'm going to try to find a sitter for them but no guarantees. Should I let her bring them or not?