could i smoke everyday until 2 days before the test.. then drink alot of water and dilute it a little with the toilet water?? i cant fail again or im fucked

if i put a couple of drops of visine in and dilute it a little bit i should be ok right??

anddd will they know if i put visine in it?? if they say its diluted and visines in it will they just have to re-test?

damn this sucks i already miss being high