First the comment from an old sushi thread at DWA:
Potstickers says:
We appreciate all your comments on the restaurant and are glad that you enjoy the food. I hope you guys come to the luau which is on September 20th. More details are at www.PotstickersAsianGrill.com
– Potstickers
Now the analysis.
Someone at Potstickers was on the ball enough to google “Potstickers” or “Sushi & Delaware” and bango – you have yourself a little micro targeted ad, and all it cost was about five minutes of someone’s time.