Put the cupcake back

From Create Your Own Story

You return the cupcake to its position, and the sirens fade. This seems to be rather un-adventureous and you decide to further explore the factory. After a short walk, you realize that you are in a vast snack factory! There are so many possibilities that your head is spinning.
Later, you pass by a mirror and notice that you are now the size of a thumb! While this is certainly odd, it also means that everything will last longer!

Do you:

The Many Rooms
Location A vast snack factory
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