*closing the line- I get this one the most. If the character is coming back later (for example, they are leaving to go to the parade), I tell the guest that ___ will be back at ___, and they should make sure to get to the spot early. However, if the character is done for the day, I appologize and explain that ___ is done for the day. And if there are any other characters out in the park, I tell the guest that.
*helping a guest find a specific character- character locations are listed in the tell-a-cast, so the character attendant can use those to help. Also, there is a hotline to call to look for a specific character. I would direct guests to a merchandise location with a phone (or guest relations) to have them call the hotline.
*explaining why certain characters don't talk- I didn't get this one very often. But I would tell the guest that the characters don't speak because they are saving their voices for the parade/show/ect.
*what would you do if a guest was being inappropriate towards a character?- for me, this depends on the age of the guest. If it's a little kid, or someone that doesn't know any better, I would tell them that they want to be gentle with ____, and that they don't want to hurt them. But if it's an adult, or someone who does know better, I would tell them that they need to cut that out now.