@onan I had colon cancer, and had 2/3 of my large intestine removed about 3 years ago. In the hospital the doctors kept asking me if I had passed gas yet. They said that would demonstrate that things were working again. After 3-4 days I was getting pretty worried, but finally did, and never appreciated a fart so much. I made a fart--I mean, full--recovery. Praise "Bob"!