My wife came up with the slogan below. I thought it was pretty funny, and my test subjects thought so too.
We tried to make the message really simple, with lots of white space, and a very clear message. We wanted to stand out from the other ads, which tend to be busy.
Let me know what you think. Thanks. I'll let you know if they prove to be successful or not.
This is one of the really fun parts about a personal practice - it's one big experiment, day after day.