Early Learning Centre Stack and Drop FroggieBuild, rattle then roll with the Stack and Drop Froggie from the Early Learning Centre! Tower the stacking sections on top of each other, finishing with the silly Froggie head. Then, pop one of the balls into the froggie?? gaping mouth and see what happens! Listen as the beads rattle inside the ball as it tumbles down through the holes. Will your little one love stacking a tower then knocking it down, or prefer to feed the balls into froggie?? mouth