Look what just popped into my inbox, an offer of $100 in credit if I open up a Google AdWords account:

And you know what? For $100, I’ll think of a reason to take them up on it!

I’d love to send everyone there to take advantage of it, too, but the email included a single-use coupon code— I don’t think you’ll be able to sign up unless you get an email of your own from them.