If the bus is a-rockin...

Saw an ad on a NYC bus for Bret Michaels "Rock of Love Bus." It was a big picture of Bret and above him it says, "If the bus is a-rockin'...you know what to do!" Actually, I have no fucking idea what to do. Change the channel? Call the STD clinic? Bring Bret his hair extensions? More details please, VH1!