Physically, smoking MJ will have very MINOR affects on your respiratory system, symptoms that diminish rapidly after days of not smoking. Vaporization of MJ is the safest way of all.

Mentally, other than going insane from the amount you pay, excessive MJ will cause temporary short-term memory loss, but some things are easier when smoking pot, but that's for you to find out.

Socially, that's up to you.

Beneficially, it helps prevent Alzheimer's Disease, Osteoporosis, Breast Cancer, symptoms of Multiple Sclerosis, global warming, arrogance, depression, etc. (People and Pot go hand in hand.) The economic benefits might go even farther...

Excuse me, there's somewhere I need to be, :stoned:.