It's the first day of summer. This means it's time for ice cream, but Mr. Swizzle's blender isn't working. Pinkalicious and her family volunteer to run the shop while he fixes his blender, but they soon learn serving ice cream takes a certain rhythm. Mommy's new invention, the Perfume-a-matic, can make perfume out of anything so, of course, Pinkalicious makes the most pinkatastic perfume ever! But it sure doesn't smell that way when she brings it to Show-and-Tell. She'll have to fix this smelly mix-up fast!