good way to pass if unsupervised

Ok, so the first thing you need to do is get a small advil bottle. Make sure it is advil because they are the watertight bottle. Get a straight edge friend of yours THAT DOES NOT TAKE ANY MEDS OR ANYTHING, some tests test for amphetamines, and those are in ADD medication. Do NOT keep the bottle in your pockets because some tests check your pockets beforehand especially if they are unsupervised. What you need to do is find something to tie to the advil bottle, so you can tie it to the hole in your boxers. This will keep it warm too, and on your way to the test, make sure you put it under your nuts, or if your female...yeah you get it(well if your a girl you don't even need the string lol). anyway I think you guys can take it from there.

oh i didnt see it but my friend needed to know how