I always thought it woudl be cool to wear one of those shirts that's just a leather X with a metal ring in the center of the chest. I call 'em manowar shirts.
you could use the ring to tie a dog leash to or your groceries if you aren'twalking a dog i heard if posers try to wear them they tighten and tighten until their body explodes into 4 pieces (more like X-plodes)