Have you heard about the study that indicates...

[POLARIS]

...that smoking may lead to rectal cancer? http://www.healthcentral.com/newsdetail/408/8017508.htmlWouldn't this type of smoking also lead to a higher probability that the smoker would accidentally set his shirt tails on fire while lighting the cigarette?

[Retrograde]

What will they blame on smoking next, global warming?

[ktmonline]

sorry page can't be opened..

yea the study shows that smoking have risk of rectal cancer.but not to colon cancer..