In this episode, O and O are on the moon.
STORY: O doubles up and stick together, becoming digraph OO. M and N come to them.
Then they end up on the moon.
A cow jumps over the moon. Then M runs off. N warns him not to eat the moon, but it's too late. The bitten part falls off, making the moon crescent, and M and N fall off. Now, B, F, H, L, and T end up on the moon.
How will they get home?
FOOL - F fools OO and L.
FOOT - The foot smells stinky.
HOOF - A hoof steps on the moon.
HOOT - OO hoots like an owl.
TOOL - A wrench fixes a star.
BOOT (star word) - A boot kicks the moon away, sending B, F, H, L, OO, and T down on the ground.
The Alphablocks, except OO, run away. OO shrugs, and then they all shout "BOO!", making O single again.
NOTES: --This is the only episode where a real word is sounded out incorrectly (FOOT is pronounced as long OO). --B and H only say their sound.
O AND O: Ooo!
M: We're on the moon!
N: No way!
M: My oh my!
O AND O: Ooh, ooh!
L: Lovely. How do we get home?
B, F, H, L, AND T: BOO!