Have bong, get frying pan, wonder why your holding frying pan and put back. Have bong, turn on stove, feel sure you got frying pan out ready to cook, get frying pan its not there. Have bong, get dry mouth, go to fridge to get glass of milk, find frying pan put frying pan away in correct cupboard. Have bong, wonder why stove is on turn off, wonder why glass of milk is on counter? and repeat.
And so it continues ad infinitum this simple guide to stoned cooking caused scientists to study 'pot heads' for links and possible cures for alzheimers. Unfortunately the scientists began getting to into the study themselves.
Have bong, check results of study, pick up clipboard, wonder why picked up clipboard, check participants of study have enough marijuana, get block of marijuana from cupboard forget why, have bong......
We can probably expect the results in 250 years.