Edgar Mouse and Robert Squirrel grow a zucchini for the county fair, not knowing that it has magic powers when they sing to it.

Mitchell the mailman loves delivering mail to all the animals onhis postal route, but he does not receive any mail himself until sickness forces him to leave the route for a day.

Best buddies Mike and Tony enjoy doing everything together, fromplaying baseball to riding bikes, so their argument over a pillow fight only keeps them apart for a short while.

Simple questions and answers introduce the procedures, instruments, and routines involved in a visit to the doctor.