Quote Originally Posted by FakeBoobsRule
Yes but it can also sucks air back in as the liquid is squeezed out, making a sucking sound.

I have a cheap method but I really would feel bad if I told this guy what it is and then have him get caught. I am guessing this is a probation test and if he gets caught he will be in some serious shit.

SO I say invest $150 and get a whizzinator.
There is a product called the Number One and it is half the cost of the original whiz.
Pass Random Drug Testing With Number One >>> What Is It?