(My father is manning tables at the local flea market. A man comes up to the table and picks out an item that’s priced at $8.)

Customer: “Will you take $6 for this?”

Dad: “Sure.”

(The man finds another item, this one priced at $5.)

Customer: “Will you take $4?”

Dad: “Sure.”

(After a while, the man finds another item, this time priced at $6.)

Customer: “$5?”

Dad: “Sure.”

(Finally, the man gathers all of his items together and winds up for the ultimate bargaining ploy.)

Customer: “How about $20 for all three?”

Dad: “Sure.”

(Dad was always an agreeable sort.)