I made myself a snowball, as perfect as could be

Being as the snow finally came, have a ball:

Snowball
Shel Silverstein

I made myself a snowball, 

As perfect as could be, 

I thought I’d keep it as a pet, 

And let it sleep with me. 

I made it some pyjamas, 

And a pillow for its head, 

Then last night it ran away, 

But first - it wet the bed!