>>>http://www.networkworld.com/community/blog/its-programmer-day-best-you-can-do
>>
>>Happy Programmers Day to You too.
>>Thank you Greg.
>>today is
>>

DATE(2010,12,31)+2^8

>
>Before we converted the telephone system so that everyone must always use 8 digits, we used 5 digits locally. My company's number was 65533, but in my emails to other programmers, I always wrote 2^16-3.

I wonder how many calls you didn't receive ;-)