Question about pee

[not_the_kitty]

Will lab drug tests show if you use pee of the opposite sex or from a little kid? I dont have a test now but I was just wondering if they checked for that stuff or if it could even be detected.

[S.R.H.~BUDSMOKER~S.G]

i dont see how they could

[Every1Smokes]

I heard it doesn't matter it's all basically the same

[FakeBoobsRule]

Not the kitty, if you would read the substitution sticky, it clearly states that gender doesn't matter. I believe it also says age doesn't matter. Also, there are many other posts on this and using the advanced search feature would have also yielded this answer.