Sven built a PHP-based website on contract then handed it off to his customer, Bob.

You wont be getting a lot of support calls from me, Bob said, because I actually know a thing or two about PHP. Ill be maintaining this myself.

Sven smiled, nodded, and moved on to the next contract. Months later, Bob sent him an email. Hey, sometimes, the submit button isnt available, and Id like the submit button to appear all the time, but I cant figure it out.

Sven was busy, didnt reply right away, and wasnt terribly surprised when his customer pinged him back: Nevermind, I got it.

Eventually, though, Bob did find a problem he wasnt confident enough to solve himself. When Sven had handed it off, the logic to show the submit button looked like this:

        Submit

Bobs revisions to make it so that the submit button always appeared?

        Submit


        Submit

http://thedailywtf.com/articles/the-helpful-customer