in the opening sequence, the camera shows the cleaver's front yard and june walks out of the house with a picnic basket. she then looks back to see ward leaving the house with more picnic supplies. he looks back to see wally who runs out looking back at beaver who runs out of the house at full speed, closing the door behind him. they then get in their car while beaver looks out the back window smiling. the closing sequence shows beaver and wally walking and arguing which leads into a chase that leads them into the house.