WEll for starters i cant say to much about how bad they are at giving me the winning lotto numbers.

They dont really have a smell.

They cant be taken through airport security.

They arent very good for seasoning taco meat.

They arent a good substitute for midol (ask my wife)

They dont write very well on a chalk board

They dont work well as seat belts

they dont feel good when they penetrate your foot

you cant drink or smoke them

Are very bad for your health when beiing inserted through your chest cavity

And four out of five good hunters will tell you that they really suck at deflecting off of tree branches and still hitting their target.