![It took me a gallon of urine
to make that water.
It took me a gallon of urine
to make that water.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
It took me a gallon of URINE
to make that water.
The Big Bang Theory Season 5, Episode 15
![...extracted from the urine of cows.
...extracted from the urine of cows.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
...extracted from the URINE of cows.
The Big Bang Theory Season 4, Episode 22
![that converts urine
into drinking water.
that converts urine
into drinking water.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
that converts URINE
into drinking water.
The Big Bang Theory Season 5, Episode 15
![Howard Hughes saved his urine
in milk bottles.
Howard Hughes saved his urine
in milk bottles.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Howard Hughes saved his URINE
in milk bottles.
The Big Bang Theory Season 10, Episode 23
![It is. They're what hold back
the urine and feces.
It is. They're what hold back
the urine and feces.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
It is. They're what hold back
the URINE and feces.
The Big Bang Theory Season 8, Episode 18