So I think pretty quickly on my feet... JD and Eric arrived at our meetup point near the Castro. JD's face was grumpified because he still needed to run errands. First, sun glasses. We went to the nearest shop and ended up at the Maui Jim display.
JD grew attached to a hot looking pair. He was not however attached to the high price. Nor was I. I suggested that sugardaddy and I each throw in $20 to help out. A short bit of negotiation later, I opened it up to the saleswoman. "So remind me what you said today's deal was?" "$20 off if you buy two pairs." "Ah, what about $10 off one pair?" "Oh, I can't do that(!)." "How about 10% off then?" "Oh, I can give you 20% off!" "Oh, ok great!" [A wink wink to Eric who could not believe what I was saying.]
Moments later, we legally left with a $44.50 discount.
Moral of the story, throw a simple math problem at people who will possibly feel too awkward that they cannot perform simple equations. You'd be amazed!
-blog title credit goes to Eric