So many good ones that I don't want to bog down the thread by reposting, but just want to show the authors some
Taking Advantage of Limpers
Getting the Right Price (Ramen noodles)
Junk Peddling w/ Bubbles.
"But how much did you lose?"
Building a Roll (Subway)
All got genuine LOLs, and a lot of the rest have been golden.
Oh, and The Scream parody was pure genius.