100 Dollars left.............. Servers!!! I need three of them

so my wedding is for 7 hours and I am planning on serving food to people's table. I want to stick with my food budget, and a buffet will make me homeless. So I've devised a plan............ I will hire 3 people, one of the girls I know but not for the 7 hours. Just for the appetizer and main course which is about 2 hours. I will tell them to come a half hour early and then leave about 730. so they will work 4:30 to 7:30. They do not need to wash anything because it will all be disposable. for the appetizers one will pass out the shrimp. The other the empanadas.The lovely thing is, is that they have push carts they can borrow for free. So they don't have to go back and forth. Then while they are eating. All three will put start putting food on plates......... and it will be the same thing. one will serve shrimp the other chicken. While they wait for people to finish. They can eat, and they pick up plates. Make sure kitchen is tidy, and then they can go. For my wedding I will cut my cake, and I want to serve the people .  they should be gone and I will only waste 90 dollars.......... I still have 10 dollars left. Now that is a good deal.