some states, such as Oregon, have legalized the use of medical marijuana to treat glaucoma, which is a disease that causes blindless. so basically, pack up your piece, go to oregon, pretend you have glaucoma, and get baked on some sweet glaucoma meds.
(see also weed reefer ganga pot herb
Yo megan, this glaucoma is getting hard to deal with. grab your glaucoma medication, let's go to an OFG meeting and smoke a bowl.