Interesting Idea...

Ever wonder whether or not you're supposed to be flying your flag at half-mast (no, I'm not talking about the Viagra kind)? Over at FlagAndBanner.com they'll give you the opportunity to sign up for email alerts as to when you should lower Old Glory. I thought that was sort of a neat idea. For example, I had no idea that the flags were to be lowered for the Virginia Tech killings until April 22nd. I always assumed the half-mast thing was just for the death of presidents and so forth.