While that is funny. I was thinking of Plugabugz using Rollerskates while a rope was attached to the cow.
You do realize that the cow would never get up to enough speed to do anything and that it (the cow) would have to be the one with rocketpowered rollerskates and Plugz could just mount it with a saddle, right?
Otherwise Plugz would be wearing the rocketpowered rollerskates while the cow just stands there eating grass and when Plugz sets off the rockets, he'll slam head first into the cows rear, then the cow would be left saying:
I'm torn!