For my dad’s visitation? Should I bring my kids?

My daughter is 7, my son is 1. I’m thinking about getting a sitter for my youngest but what about for my daughter? My son never met him, my daughter has a handful of times… He wasn’t a very good dad, but I am staying at the funeral home from 1 until 8 tomorrow. I think on Tuesday, I will for sure get a sitter for both of the kids … but what about for the viewing?????? Idk what to do.