When I used these in my classroom, we slid each "party" into a page protector and rotated them through 4 groups. The students took roughly 10-15 minutes planning each party so we each group was able to plan all 4 parties during our class period.
I created a customizable coupon template. When the students express a coupon they are interested in, I add it to the collection!
Right now, my coupons include:
Sit By A Friend
Use The Teacher's Chair For A Day
Classroom Comfy Chair For