There were five in the truck
And the little hen clucked,
“Move over, move over!”
So they all moved over,
And one fell out...
There were four in the truck...
There were three in the truck...
There were two in the truck...
One hen in the truck
And the little hen clucked,
"I've go the whole truck to myself,
I've got the whole truck to myself,
I've got the whole truck to myself!"
See also: Five in the Bed, Five Kittens in the Bed, and There Were Ten in the Bed/Roll Over.