You guessed it, smarty-pants. I registered the domain eiei.org because of that song about Old MacDonald. As domain names go it’s not so bad: easy enough to remember and short enough to type. The other little tidbit that hopefully makes the reasoning behind the name come into focus for you is that I registered the domain after becoming a stay-home dad and the primary caregiver for my children. In those days the kids and I passed a lot of time regaling each other with the exploits of Old MacDonald, in verse.