in ur gparents case maranol would do wonders, just a quick overview maronal is medical marijuana pill, it does all the good things but doesnt get u high (so i guess it doesnt do all the good things lol) but i mean it would really help his nausea, and vomiting if he has that problem, it would give him an appetite, its sposed to help emphysema but i think thats only if u smoke it, not sure tho, and its a wonderful pain killer, so ya id def look into that if u couldnt convince him to go see a good doctor and check if he can just grow medicinally, altho he might like the pill better but w/ the pill u dont have any chance of gettin any lol but ya the only thing is i have no idea how to go about getting the prescpritions for these, i guess just find a doctor who has prescribed it b4 and talk to him, good luck w/ that man tho i feel bad for ur g-parent and keep us posted, u also might try www.NORML.com they r more legal issues and activism but its a great site and u could get some info or links or somethin good luck hope it goes well