me being a heavy pot smoker for 4 years (i stopped about 2 years ago) can assure you that many girls i went out with dint continue dating with me because of my weed consumption . then i realized that and i stopped , also not that many girls like smokers , heavy alcohol drinkers and pot-heads , unless they like to do it themselves . I would tolerate someone that smokes pot occasionaly and that gets drunk once in a while , but not a smoker (i was also a smoker for 4 years , stopped for 1 year and restarted for 3 months , now im done with it ).

also , when your a *pot-smoker* , you tend to forget alot .
**depends how many times you do it and also the quality of the weed . In Montreal ...where i live , we have the # 2 BEST weed in the WORLD , so compared to what the US has to offer (wich is like #22 best) and ambsterdam (no 1) its amazing , so the effects are WAY stronger than the usual drug out there , including second effects like loss of memory , paranoia , munchies , cotton mouth .