my experience with one time usage.

well i was literally pulling out my hair these past couple of days well hours.

I am on random drug testing.

I got drunk and hit the cheeba a few times as it was passed around thursday night.

well they called me in for a random this weekend saturday. so literally...

thursday at 2am i hit the reefs.
friday i flipped at night and started pounding water.

i drank a 6 pack friday night to relax.

I woke up this morning saturday morning and took an at home test with my first urine of the day and to my suprise it was dark yellow and negative for thc.

I was amazed.

is this a fluke or what.

well im going to take my real test in about 2 hours with a mild dillution.

if the first urine of the day is clean than i should be good to go.

well atleast im not stressed.

Was that your first time smoking ever? Its very plausable if the test came up negative after your first time.

THC is stored in fat. if you are skinny you have a better chance of getting it out of your system faster.

I totally hate stoners that are super skinny.

Haha

One time usage will only be detected 5-7 days max. Just do a minor dilution; drink a couple of gatorades before your test. Piss 2-3 times before you go in and make sure you piss midstream for the real test. Good Luck