Yeah Sherlock, seriously I am, Maybe your drugged braincells work different Sunday or Monday.? Change of.roster periods are the most dangerous, certainly in FIFO settings.
You surely would not work there or anywhere that has asolid WHS strategy.The same protocols exist for alcohol my "educated" friend! Your so hung on anti alcohol its effecting your logic.. What.does "no effect on work" mean.? Stoned Sunday but not Monday!