Not sure why, but as of right now there are NO EMH's (morning or evening) for May 10. It is listed that way on the Disney web site as well as on all cast member information. Not sure if there is an event that day or something, but this site is correct, there are not any currently scheduled for May 10. Wednesday is usually an evening EMH for Animal Kingdom, it looks like they moved that from Wednesday to Thursday May 11... Must be something going on at AK that night.