A yard sale can be a good way to get rid of some of your unwanted items, making more space and raising yourself a bit of cash. After all, one person's trash is another person's treasure! The trouble is getting people interested enough to come. Sure, you might get some passing foot traffic, but you need something more to get your numbers up. Like an awesome sign, for example! Something that just says 'yard sale today' isn't going to cut it in this day and age. You have to make a sign that's funny, eye-catching or tragically true. These 15 yard-based entrepreneurs have come up with some excellent signs to get people to come and buy their junk. Check them out!