I don't know why people spend their money on those fad diet products. "Here, eat this powder." I think even Tony Danza had one. Here are 18 more pieces of crap that have made millions:

Generra Hypercolor clothes (changes colors with heat)

Pants that say "juicy" on the ass

Pet Rocks

Power Balance Bracelets

Amazon.com

Dogecoin

Car eyelashes

Amazon.com

Single-ply toilet paper

Tyler Perry films

Testicles for your truck or jeep

Amazon.com

Bumpits for hair

Amazon.com

Flame shirts from the 90s

Shakeweight

PT Cruisers

Jersey Shore

Furbies

Silly Bandz

amazon.com

Crocs

Amber necklaces for teething babies

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