Twitter Users to Meet Offline for Good Cause

The "Twestivals," as they are being called, will be held in Europe, Africa, Asia, and North and South America. Dallas’ event will be at Mockingbird Station, where tweeters (people who use Twitter) can meet, enjoy live music, and take in a free film and comedy show.

All the proceeds will go to Charity: Water, an organization devoted to bringing clean drinking water to developing nations.