For instance Dora ( someone dressed up as her) could surprise a little kid if that was one of there favorite things may be if someone's favorite character was spider mad maybe you could have someone on a wire pertending to climb the glass window or something like that. You could do so thing we're the kid picks someone they want to meat for instance Taylor swift and the people at the hospital will try to get them to come visit the child.
The people working in the hospital can help by doing these things to the kids.
