When it comes down to it, most people are basically good. That said, it's hard to tell a potential suitor that you're not interested in them. In the world of dating, "letting them down gently" is probably the most contradictory phrase because rejection will almost always smart. Nonetheless, we all have to deliver the bad news at some point in our lives and decent human beings will do their best to soften the blow. It's a tough job, but sometimes you have to do it. Here's some advice on how to let down that person you're just not clicking with.