bake sale!
advertise for contestants and to let audience participate. have 3 rounds over a 3 week period. you need to have at least 15 contestants to start. have them perform a 2 minute sketch each at first event. judges narrow that down to the best 10 (or half of however many you have). at the end of the night. in the next round, have those 10 give another short sketch, slightly longer than first (consider how much time you have to fill). judges narrow that down to best 5 (or half of however many you have). the last night, have the last 5 five contestants give a longer sketch and 