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
Amazon.com
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Car eyelashes

Amazon.com
Amazon.com
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Single-ply toilet paper

Testicles for your truck or jeep

Amazon.com
Amazon.com
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Bumpits for hair

Amazon.com
Amazon.com
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Flame shirts from the 90s

Shakeweight

PT Cruisers

Jersey Shore

Furbies

Silly Bandz

amazon.com
amazon.com
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Crocs

Amber necklaces for teething babies

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