Building A Putting Green In My Backyard?

With the way I putted today don't be surprised if I have a new post in the near future about how I'm building a putting green in my backyard. If I could only afford the mower and figure out a fool-proof way of keeping my wiener dogs from tearing it up, I'd probably have started building one already. I've got to find the center of the putter face soon or I'm in big trouble on the golf course. I've got to, got to, got to.