Harumph.

What rolls down stairs alone or in pairs and
Rolls over your neighbor's dog?
What's great for a snack and fits on your back?
It's Blog, Blog, Blog!

It's Blog, Blog, it's big, it's heavy, it's wood.
It's Blog, Blog, it's better than bad, it's good!
Everyone wants a Blog! You're gonna love it, Blog!
Come on and get your Blog! Everyone needs a Blog!