![...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
![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
![the urine should just bead up
and roll right off.
the urine should just bead up
and roll right off.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
the URINE should just bead up
and roll right off.
The Big Bang Theory Season 5, Episode 21
![...which could give
a positive urine test for opiates...
...which could give
a positive urine test for opiates...](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
...which could give
a positive URINE test for opiates...
The Big Bang Theory Season 1, Episode 5
![What you're buying here
are the ingredients for very expensive urine.
What you're buying here
are the ingredients for very expensive urine.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
What you're buying here
are the ingredients for very expensive URINE.
The Big Bang Theory Season 1, Episode 4