Dorothy The Dinosaur (Tell Me Who Is That Knocking?)

Is it Henry and Wags knocking on your door?
Dorothy the Dinosaur
Tell me who is that knocking on your front door? (Who's there?)
Is it Jeff snoring fast asleep?
Is it Anthony (Wah hoo what great food! (with lots of food to eat?)
Is it Murray playing his red guitar?
Is it Greg with the Big Red Car?
Well, I’ll open my door and see who it is
Hee hee hee! Whoa-oo!
Woof woof! Ahoy there Dorothy!
Hello Dorothy! Wah hoo, Dorothy! Hello Everybody!
This is Captain, Henry and Wags, too
And it’s Wiggles, we’ll sing a song for you
Dorothy the Dinosaur
Now we know who knocked on your front door