Valerie the Calorie Conscious Hippo

Youre on your way to the circus and suddenly you hear a sound. Its Valerie! No, not the great Steve Winwood song. Its Valerie the unicycle-riding circus performing hippo. The sound you hear is Valerie getting ready for a show. Shes 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 doesnt eat enough, she wont have the energy to perform. If she eats to much, the unicycle wont be able to support her anymore. Help Valerie eat the right amount of food so the show can go on!