Opening up a can of WhoopAss Inspiration.

bush_whoopass
Originally uploaded by littledevilworks.

There once was a can of inspiration
The possessor was immune to deflation
It helped in the war
Of limericks heretofore
And prevented her extreme degradation.

Edited to add:

Ode to a Can of WhoopAss:

There once was a can of WhoopAss
It smelled of spices like Sassafras
But beware my good boy
It will give you much joy
When combating evils that pass.

Or for the Brits in the House:

There once was a can of WhoopArse
Though its availability often was sparse
If you abscond with a can
You should have a great plan.
Or else your use will result in a farce.