no, youre wrong, because you are reading something that isnt there. I never said he could manipulate your blood, im not sure how you got that.
all I am saying is that google has the answers. he said few weeks. what if few means 7? a simple google search would help him to understand that he would probably be safe if the friend abstained from weed for all seven weeks before hand.
newschoolers is not an online encyclopedia with all the worlds answers...