A little boy sets out on an exciting imaginary adventure where he meets and interacts with the animals on the wall mural in his room. On each spread he meets a different set of animals and has fun with them. The child reader is encouraged to count the animals he sees on each spread. He/she can then choose the correct numeral sticker (attached to the book) to stick in its assigned space. The story line is full of action and humor and written in rhyme.