sex
i read an article about research that suggests women who have sex 4 times a week look 10 years younger. hrm. presumably this only applies to older women. otherwise college coeds would look like they're 11. and i don't remember that being the case. unless of course women don't start their higher education until they're 30. anywho. the article didn't mention if women who have sex 8 times a week look 20 years younger. and they only stated the correlation without implying causation. course either way is kinda cool. whaddaya mean headache? fountain of youth baby!