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From Mix Master Blender:
You're on your way to the circus and suddenly you hear a sound. It's Valerie! No, not the great Steve Winwood song. It's Valerie the unicycle-riding circus performing hippo. The sound you hear is Valerie getting ready for a show. She's trying to eat the right amount of food so she can perform. Valerie needs your help though. You have to guide her to eat the right amount of calories. If she doesn't eat enough, she won't have the energy to perform. If she eats to much, the unicycle won't be able to support her anymore. Help Valerie eat the right amount of food so the show can go on!