Things I never knew till now

I stumbled across the following info from old reliable, Wikipedia,So it appears that the Yankees had some real wahoos on the staff in the 70's. Fritz Peterson and Mike Kekich, long time friends and Yankee pitchers, decided to switch wives and families with one another, for good. You can read the details in the entry above but seriously, this stuff happened? What mind set do people get to that makes them think this is normal and will work out. They say you learn something new everyday, even if it's just weird.