What 2 characters on whar vintage tv show had this conversation?

Question

"Why don't you take that money and invest it in something? Why don't you do that? "
"Invest it in what? "
"There's wonderful land values outside of town.. Now why don't you go out there someplace, look around, and buy yourself a lot?"
" A lot of what? "
" A lot! A lot of land! "
" Well fiddle, I can't afford to buy a lot of land. You probably could the way you've been a bilking and gouging..."
" Oh, hush up! I'm trying to help you, for heaven sakes. It don't cost a whole lot to buy a little lot. "
" What do you mean it don't cost a whole lot to buy a little, or a whole lot to buy a lot, what do you mean? "
"Well, I mean,... a little lot of land! "
" But there ain't no such a thing. A little's a little, and a lot's a lot, there ain't no little lot, or lot of little, don't you see? Now you want that beer or don't you?"
"No I'm... I'm all worn out."
" If you change your mind me I'll be over there having a whole lot of little beers."

Answer 1

Festus Haggen and Doc Adams on Gunsmoke. That conversation just cracks me up!