He has to prepare a chocolatey-chip birthday cake (with the help of fellow stuffed animal Matilda Rabbit, who takes the more grown-up steps for him, such as putting the cake in the oven and taking it out), make sure a puppy (which was meant to be Kayla's birthday present) gets put back into the box (even if it means he has to give her a bath first if he catches her digging a hole in the garden), gather three missing letters for the "Happy Birthday" sign mostly prepared by a doll named Gretchen, and blow up five balloons. Fatty Bear is voiced by Scott Burns.