Blizzard had some fun with everyone on April Fools day. Below is an article from the WoW site outlining the pranks they pulled on players and fans.
We hope you enjoyed our April Fools' events. If you missed them, check out yesterday's jokes:
World of Warcraft forums (posters became Murlocs and heard Murloc sounds)
World of Warcraft meets Warcraft III
The Blizzard Joke Team will see you again next year!
To read the latest guides, news, and features you can visit our World of Warcraft Game Page.