Some of these posts remind me of an old joke. A wealthy woman had car problems and the car broke down next to a service station, and the mechanic told her it would be a few hours to fix the auto. So the woman went across the street to the diner. The waitress took her drink order and listed the days specials that included a beef tongue sandwich. the rich lady stated she couldn't eat anything out of an animals mouth. So the waitress suggested an egg sandwich.