I was typing pretty quickly, and my eyes went to the wrong line, in my notes. Don corrected the terms "...there is a difference between a colostomy and a colonoscopy...."(my spell check says that your spelling is wrong, and won't give me any other choice...I think you did spell it right, though).

P.S. For once we didn't butt heads. Its okay, Don, to admit error. Try it sometime, its OK! Rather be right, than opinionated.