I've been asked to join in a fundraising variety show for a local church using local people. They seem a little unclear as to what they want, forst it was me to be compere and do a trick between acts, then it was mix and mingle before the show and during the interval. I'm Ok with stage stuff but what do you guys do with mix and mingle. How many tricks do you carry around etc? Is it just one trick to a group then move on? Repeat the same trick or what?