Postage Increase Promotion

We've been using the increase in first class postage as an opportunity for self-promotion. We printed cards about 2 x 5" titled Cents, Sense and Scents Here are a few 1 cent stanps to use after May 12 when the cost of mailing goes up one cent. If you know someone who is buying or selling Real Esatate, would it make sense to give them my name? I'm hoping so, that kindness would be a sweet scent to me, and a benefit to them. On the back side of the card is our contact information. This and 5-10 one cent stamps are put into a small cellophane envelope. At this cost you can hand up out to employee at the drive-thru, the check-out clerk, the person waiting behind you in line...and anyone else you see.