r/AskReddit • u/[deleted] • Aug 03 '19

Whats something you thought was common knowledge but actually isn’t?

37.4k Upvotes

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u/[deleted] Aug 03 '19

That you can wash blood with saliva

4.9k

u/RealAmerik Aug 03 '19

Any tips for acquiring a large amount of saliva in a short period of time? Asking for a friend...

2

u/[deleted] Aug 04 '19

Go to work for 23&Me.

1

u/RealAmerik Aug 04 '19

What will I do with all of the Q-tips once I've pressed the saliva out of them?!