Okay, I need everyone's help - or at least your feedback..... I'm working on an article, so what I need to know is:

What are stupid things developers do?

I'm looking for short answers that apply to multiple developers - not just one developer you happen to know. These can be coding, planning, or work related things or they can be things generalizations - as long as they are truly things that a stereotypical developer is likely to do.

I hope (expect) some of you can provide some interesting insight on this topic!

Brad!