Photo: Becky Luigart-Stayner
Yield
Serves 1

If you're using milk from the school cafeteria, be sure to bring clear plastic cups for this fun trick! This surprise must be made-to-order.

How to Make It

Put 3 drops green food coloring in the bottom of a clear cup. Pour milk and watch it "spoil!"

Gooseberry Patch Halloween

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