When you're working hospitals and hospice visits, be sure that the treats you hand out are okay for the patients to whom you'll be producing them -- presumably from thin air...
You'll find some excellent recipes for patient-safe treats on http://www.ellenskitchen.com and I'll be posting some here on this site as well.
For my treat productions, I tend to want to use the change bag -- I show it empty first, of course -- with an additional air production for attendants, parents, staff members and other bystanders, using the old standby, the French Drop with a Hebrew Rise ... but you can use any production means you like.