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Ok so I went to visit my dad last week and my little brother and sister were there (they are my half siblings) and they were talking about going to some place and learning about gross and strange facts.

I was wondering if any of you know any strange facts.

Here's Mine:

Fresh urine is cleaner than spit or the skin on your face because healthy pee is not home to bacteria.

it takes a week to make a jelly baby

Felipe Alou washes his hands in his own urine

Alex has this covered

Feet sweat because there are about 250,000 pores on their soles that squirt a quarter cup of liquid each day.

It takes glass one million years to decompose, which means it never wears out and can be recycled an infinite amount of times

Forest fires move faster uphill than downhill

humans begin to gradually shrink in size from 30 years of age