HEY girls, it's summer, and another dating season is beginning. Why not put on your best dress, go out with a cute guy, and enjoy a romantic comedy (with a box of popcorn) at the theater? That's an awesome idea for the coming vacation. But what if the boy asking you out is just not the right one? What will you say to escape? Well, you can calm down: here are some tips on turning down a date you're not interested in without being impolite.