Not unlike the Sonic slapstick comic, this one is all visual. I threw the line about the "perfect bowl" in becuse I wasn't sure it was obvious enough that Mario and Luigi were bowling.
For the record, my favorite Mario game is Mario 64, but World is a close second. Even after all these years, I still remember where all the secrets are.
 
    

When evil spreads across the land, and darkness rises and the monsters roam. When the creatures of the night make beautiful music, and the things that go bump in the night go bump with greater enthusiasm. When the world is in peril and is in need of a hero...

These guys are, sadly, the best the world can hope for. These are the adventures of the heroes of CVRPG. They mean well, they try hard, and occasionally they do the impossible...

They actually do something heroic.