Henry Works With Eight Tentacles

Henry works with one tentacle
One tentacle, one tentacle
Henry works with one tentacle, then he works with two!

Henry works with two tentacles
Two tentacles, two tentacles
Henry works with two tentacles, then he works with three!

Henry works with three tentacles
Three tentacles, three tentacles
Henry works with three tentacles, then he works with four!

Henry works with four tentacles
Four tentacles, four tentacles
Henry works with four tentacles, then he works with five!

Henry works with five tentacles
Five tentacles, five tentacles
Henry works with five tentacles, then he works with six!

Henry works with six tentacles
Six tentacles, six tentacles
Henry works with six tentacles, then he works with seven!

Henry works with seven tentacles
Seven tentacles, seven tentacles
Henry works with seven tentacles, then he works with eight!

Henry works with eight tentacles
Eight tentacles, eight tentacles
Henry works with eight tentacles
Then Henry goes to sleep