Why are there little holes in ice cream sandwiches? O.o?!


Question:

Why are there little holes in ice cream sandwiches? O.o?

I know it's irrelevant but I'm quite curious about it. =]


Answers:
to keep the biscuits from rising when they are baked. you wouldn't want puffy cookie on an ice cream sandwich

For noise reduction while your eating it. The dimpled underside allows air to flow better over it while its being consumed. This technology was developed in the cold war era to protect soliders from giving away their position, but movie theaters found it the optimal cold/quiet snack to enjoy during a movie




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