recognizes painful burning sensatio sensations. in other words, the brain doesn't distinguish between intense emotional pain and physical pain. isn't that interesting? >> that's a tough breakup. yeah, i'll do that study. they don't ask for directions and they don't go to the doctor apparently, either. >> we're talking about men, aren't we? >> and they don't think they're old until 58. a new study says about half of men aged 18 to 50 don't have a primary care physician and a third haven't had a check-up in more than a year. and as they get older, that could be more dangerous. 40% of men in their 40s have never had their cholesterol tested, 70% have never had a prostate exam. >> the cholesterol level is really important. some of that you can nip it in the bud. >> i'm one of them. >> do you -- >> i actually do go regularly, but i don't enjoy it. i don't think think of it as an improvement to my life. i like my doctor, but i don't know. >> i look forward to going, it's fun. sorry.