HOUSTON—The George Foreman Grill announced Monday that it will retire in order to promote its own patented line of fat-reducing grills. "The George Foreman Grill has enjoyed a long and rewarding career as a kitchen appliance, but now it wants to get out of the rat race," the grill's publicist, Nate Harbert, said Monday. "From now on, the grill will be doing what it loves most: helping people live healthier lives via its infomercial for the George Foreman Lean Mean Fat-Reducing Grilling Machine's Fat-Reducing Grilling Machine." Harbert said the George Foreman Grill will also spend more time doing charity work.