Perfect (works best for scheduled test)

Costs less than $10; takes about 4-12 hours (depending on ukur metabolism)

Steps:

0. Minimum One day before the test, complete these steps below (best to time it right when you have pissed 6-7 times before your test [so your actual test will be your 8th piss that day]

1. Go to the store & buy a bottle or two of vitamin B12 pills (if you have some already, great)

2. Take at least 7+ B12 pills (can't take too many since its water soluble, it'll pass through you as your body uses it [this is what we want])

3. Drink a ridiculous amount of water between the time you take B12 until your scheduled test. You'll know when you drank enough (listen to your body)

- you'll probably piss (as said above) at least 6-7 times easy, probably more before test

4. Walk into test, piss yellow and pass with flying colors.

Done.