 Abraham Lincoln often taught with riddles. If you call a tail a leg, how many legs has a dog? Five? No, calling a tail a leg, don't make it a leg. In other words, changing definitions won't change reality. A penny for your thoughts, presented by Lincoln Heating and Air. For your presidential air conditioning service and honest day reality checkup, contact us today at LincolnHeating.com. I'm Robert Quirk, owner of Lincoln Heating and Air, and my pledge to you is to make every penny count.