I think Jamz is on the right track. Essentially, do what you do for your Birthday parties. However, Afterwards, I'd pick up a few new trciks And switch them out in your party program. If you get bookings from this, you don't want to do the exact same program, they just saw. the kids won't care, but the parents won't forget. It's always good to do at least one audience participation thing. Here's a favorite.
Requirements:
Two brown paper lunch bags. ( the next size up works the best.) Think Medieum size Mc Donalds bag. Use it if you want.)
yellow or white feathers (craft store should have them)
a rubber chicken rolled up tight with a rubber band around it. FWIW, It think it's easiier to roll from beak to feet.
Set up:
Place rolled up rubber chicken in bottom of the bag with a hand full of feathers. Place second bag inside of the other.Trim top of second bag so it is level to the first one. Also you can roll the top down over the first. what you are looking for is the appearance on one single bag.
Story:
And now, Madies and Bethlehem, Er..., Gadies and Lentleman, Sorry, I get confused some time when there's a lot of everybody around. I need you help to to this trick, I've never done a trick like this before, and it requires all of your help. I'm going to make a live chicken appear out of this very ooordinary..... Swimming pool, What do you mean we haven't got a swimming pool? How about a wash tub?Bucket? Glass of water? Hmmm, seems we don't have what we need... Wait a minute, I've got a paper bag! (side note: Patter Works. But, not all patter works for every one. Don't be afraid to adapt patter. But, make sure it's appropriate for the trick you are doing and practice it untill you know it and have the delivery down cold when you are in Character.)
Show bag empty.
Now, I'm going to close the bag and on the count of three I need everybody to say the magic words: Pookie, Pookie, Pookie. Every body got that ? Three times, Pookie, Pookie,Pookie. VVVerrrrry important.
Do the bit. Open the bag, No chicken! WHat happened it was supposed to work! Okay let's try it again but everybody louder this time!
Do the bit open the bad again. No Chicken

8O It still didn't work! Did every body get the memo? The Magic words are Pookie, Pookie, Pookie! ! (asking a little kid in the audience, Are you saying the magic words? Ask them what they are. (Note: you can drag this skit out for a good five-seven minutes With practice, No longer though!) Okay last time I sure hope this works....
Close bag, Okay, One more, this time Every body shout as loud as you can, POOKIE, POOKIE,POOKIE!!! Okay ready, hear we go... Just a minute, walks over to corner and put hands together, closes eyes, (IOW, make like your praying like in the cartoons. Maybe point to the audience and point to the trick)..... Ready... Say words.
Open bag, No Chicken. 8O

:evil: :evil:
Ididn't work! that it! I'm just going to blow this paper bag up! I just can't believe it! Blow up bag, Or if you can't tear it. Pop the bag. And then the feathers should come out. Then reach in to the bag pull out the feathers.... and get the band off the rubber chicken. OH No!!!! He was still getting dressed!! and pull out the chicken.
If you think it will scare the kids, I wouldn't worry. Most have seen worse on cartoons. or try this, How about a big round of applause for my pet rubber chicken Stretch!!
Hope this helps. I've done this one before and with practice it's a great skit and can use up time if you need it too.
:wink:
Good luck!