I missed the original sign up since it's now the 3rd day of April, but I'm doing this unofficially.
So this is the A to Z Blogging challenge for April 2012:
"Most of the time if you subtract Sundays from April, you then have 26 days--one day for each letter of the alphabet. When April 1st lands on a Sunday you begin on that day which will be the only Sunday you would post during that month's challenge.
Using this premise, you would start beginning April First with a topic themed on something with the letterA, then on April second another topic with the letter B as the theme, and so on until you finish on April thirtieth with the theme based on the letter Z. It doesn't even have to be a word--it can be a proper noun, the letter used as a symbol, or the letter itself. The theme of the day is the letter scheduled for that day."
Here we go!