In history what was "Lant" most commonly used for?
Correct answer: Floor cleaning & laundry

DocileAdvent9
I Know They Let It Ferment But That's Still Disgusting

Timoteo
jblum315, only fresh urine is sterile. If you're away from clean water and cut yourself, you can urinate on the wound to clean it temporarily until you return to civilization and can do a proper job.

KittyA9
One wonders who and how all this was discovered…

Deborah
Fermented urine to freshen my breath? I'll pass, thank you.

seanieG eire/kreta
Player #97184361, urine is supposed to be good for corns,

blah blah blah
Um, urine mouthwash?? Glaze on doughnuts?? Gross...

Clidge
KittyA9, desperate times call for desperate measures!

Player #97184361
KittyA9, science, discoveries, oh what a smell.! ! !

Daedalus
It is said that the Romans used urine to whiten teeth. I would prefer the natural cream colour of tooth enamel.
Celebrity teeth bleaching is a source of amusement.