They COULDN'T try it twice in Texas, because it's hard to fight after you've been fitted with a colostomy bag.
Oh man, funny story! My friend works at a hospital, and told me the following:
When they insert a catheter into the bladder through the urethra, they then inflate the tip of it somehow so that it doesnt slip back out and so that its painful if you pull on it. This is to prevent patients from trying to remove it. Well, this one patient had had enough of having a tube up his (insert favorite synonym here), so when my friend turned his back, the guy ripped on the cord with all his might! My friend said he didn't stop crying for a whole day. Hahahaha. Ouch.