Shades of Tommy Handley enter my brain!

Chuck-chuck-chuck-chuck I've just had a chicken,
Come and pinch my bike,
Chuck-chuck-chuck-chuck, rode off like the dickens
Now I've got to hike,
To be mugged by two apes would be bad enough,
But whatever can you say,
When you see chuck-chuck-chuck-chuck, a bloody great big chicken
Ride your favorite mountain bike away!

FC