Cheap snack ideas for a large group of college students?

can never go wrong homemade, if you're not try things individual bagged chips, cookies, , individual canned sodas. individual because easier , faster clean , doesn't take long serve.
if want make homemade, try these :
-fruit kabobs. (take various fruits , place them on stick)
-smoothie
3 bananas, , @ least 9-10 large strawberries (or kind of berries like), 1- 1 , half cup of milk (if want taste sweeter substitute half of milk half , half milk or whipped cream) , 1 cup of sugar. put in blender , serve. think serves 3-4 cups of 8 or more ounces
-party platters
crackers, cheese blocks, ham slices. (you dont have make yourself. if live near sam's club or walmart sell these ready-made near deli or bakery different types of cheese , ham)

i planning lock-in in freshmen girls , looking cheap snack ideas.

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