Sanford and Son S03 E12 Grady, the Star Boarder

"You big dummy!"

Grady is fed up being a boarder for the bickering Ferguson's and vents his frustrations to Fred. Immediately seeing an opportunity to make some quick cash, Fred tries to convince Lamont to agree to let Grady be a "paying boarder" at the house. However, Fred quickly realizes the drawbacks and must find a way to break the news to his old friend.