NERVOUSE....good plan?

ok so tomaro i have a test for a job.
i heard they dont follow you into the bathroom for a pee test for a job.
im freaking out.
is this a good plan?

ok have my freind pee in something like a pill bottle.
then were a tight shirt under my school shirt.
either put the bottle in my armpit or in my crotch.
and then use that as my pee?

will this work?

any ideas to make it better?

Read the Substitution 'Sticky on top of the page, and alot of the thread's here will have the info you need! I have passed with someone elses piss b4, but you have to know all the detail's! Read Up, Oh shit did I just give advice to a minor?