yea... u can drink to mutch and dilute it to much happend to me, thank god it was hot out that day. and i just told them that i drank a bottel of water on my way down to the piss test(2 hour ride.) and they said OK, u are done with out pasient, so i went and got baked out of my mond to celibrate not getting sent to IOP or Inpasient.