Greatest thing since sliced bread

This column is about the greatest thing since sliced bread.

Because if he starts to write a check for the full amount and I say, “Take off $250”, or “I'll throw in door-guard trim and five steel radials for nothing”, Charley is going to think I am the greatest thing since sliced bread.

It was the greatest thing since sliced bread when it first came out, and I remember selling a big project to a customer by demonstrating it.