Pointy Things by the Pound

eBay has a list of things you should not try to take on airplanes provided by the NTSA.

I guess you can ship/mail these things, so I must wonder why no one's started a business shipping these things home for people. I'd think that the USPS could do quite well, if they set up a post office in the airport. People buy collectible pointy things or Zippos and have trouble taking them home on the airplanes.