PLYMOUTH MEETING, Pa. (WPVI) --   Kathy McVay of Plymouth Meeting learned the hard way that a hot dog can hurt.    If your capable of not reading past that first sentence, you're more powerful than I.   Believe it or not, it gets better! "It just came out of nowhere. And hard," she said   On Monday night, McVay was at the Phillies-Cardinals game at Citizens Bank Park. She was seated behind home plate when the Phanatic rolled out onto the field with his hot dog launcher.   The big green mascot started firing away into the stands. The Phanatic shoots real hot dogs, but they are wrapped in duct tape.   One headed straight for Kathy McVay's head. BOOM! Headshot! And was it ever. Ms. McVay received quite the shiner. She is lucky that she didn't get Maude Flanders-ed: Maude was shot by t-shirts, but ironically was returning with an order of hot dogs. Just no foot-longs; they make Ned uncomfortable. Who would ha...