Old Mr. Toad in "The Smiling Pool Kindergarten"

Of course. That's what a kindergarten is for. And you may be sure that the babies of Grandfather Frog and Old Mr. Toad and Stickytoes the Tree Toad did all of these things in the kindergarten of the Smiling Pool. They looked considerably alike, did these little cousins, for they were all pollywogs to begin with. Ryder Rabbit came over every day to watch them. Always he had thought pollywogs just homely, wriggling things, not the least bit interesting, but since he had discovered how proud of them were Grandfather Frog and Old Mr. Toad, he had begun to wonder about them and then to watch them.