It started with #FollowFriday, a twitter tradition of listing the names of other Tweeters (Twitterers?) who you'd recommend.
It didn't take long for the other days to follow suit. People have gotten creative but our favorite is by far #TravelTuesday

Check out our Twitter feed at twitter.com/AGTraveler to get TravelTuesday tips and links all day. Or, visit www.traveltuesday.com to get in on ALL the TravelTuesday chatter taking place on Twitter.