Its a wierd situation for me weed is expensive for a student so shareing often for me feels like im handing out money i cant aford to hand out. however i do often share my weed with closer mates because i know that they wil return the favor. some people are real dicks when it comes to weed and i tend not to smoke too much with these people e.g one guy who will always try and buy like a joint off me for like £2 but then role a huge joint and just take advantage or one person who won't smoke smoke a pipe so will just try and make me role a joint because some how its unfair on him not to have any then he will wont to role it himself and way over pack it then cos he has roled it he gets rolers rights. finally is one guy that always has weed at home but then forgets it and tells everyone he will owe them while also being really pushy and claiming rights on the joint cos he roled it or we used his lighter which pisses me off.
sorry bit of a rant on the main part people are well alright about shareing and will respect you for passing the j once in a while but if people take advantage then dont take because there probly not that good a friend.