>> It's like the old IBM adage about documenting code. The argument goes that you should always document your code because, one day, you might be hit by a bus. The counterargument is that the last thing going through your mind right before getting hit is not likely to be "omigosh, I didn't document that function!" <<

There is a classic Computerworld cartoon where a guy comes up to a woman at the funeral of her husband and says, "I know this is an awkward time to ask but did he happen to mention anything about source code?"

Mike