Geri

"For what it's worth" (you and Richard had to be Buffalo Springfield fans)- friends from San Francisco "turned me on" to (good thing bad puns don't cause Cancer) two or three medical journal studies (one from UCSF medical) that purported to show no link between marijuana smoking and oral cancer. If you guys are looking for a cause of OCF for ex hippies - My money would be on HPV - My memory of the "decade of Love" was pretty much: "If you can't be with the one you love, Love the one you're with" -
Finally, check out my post on Patrick Swayze and smoking that I am about to put up.