before you go to an argument smoke some 2C flavor sheesha - you will either overshoot the argument by 200% or be sleeping.
I can tell you a similar incident, I saw a hydraulic mechanic overhaul a simple hyd pump after smoking 2C brand sheesha, the whole pump was perfectly assembled except the main rotor vanes were sitting on his work table, ULLU - yeh pressure kase banaega..
Yesterday a desi from my office building guy played a trick on a gora who used "grizzly tobbacco" - the desi gave him F16 naswar, and told him to swallow the spit. The gora's natural accelerometer and balance pendulum went out of sync, he was sitting on his chair when the 911 team came in - the bechara gora was thinking he was dead because he told the 911 guys that he fell off his horse.