Dichotomous Hippopotamus and the Half-and-half Giraffe

Dichotomous Hippopotamus is one hippo split in two - Half of him is pink, and the other half is blue! One part says go, the other says stay... He's stuck right in the middle until a giraffe comes upon his way! Dichotomous Hippopotamus, this hippo split in two - he could be just like me, but he might be more like YOU!