I'm looking at revamping my "Boo Camp" actor training course (as I do each year) and wanted to get feedback from haunt owners and actors. What are some of the more common problems your actors faced during the course of a season and how were the best ways to deal with them? Any type of problem is welcome, from unruly patrons to bad working conditions to uncooperative fellow actors, etc...

Thanks in advance for any and all input.