I was very interested to read this blog by a Nebraska librarian - we're not the only ones learning 23 Things and Web 2.0. (Also interesting was the mention of 15 CE credits for doing it!). Our library staff hasn't jumped in to this; only a few have actually completed the entire list, which is surprising - there are just 10 lessons. Maybe we need to provide more constant reminders? Maybe 5 credits isn't enough incentive? I think it's seen as just one more thing to do, when the days are already filled with more than enough, and the value of learning these skills isn't obvious. But it's free! And can be entertaining and rewarding - it just requires a little effort.
I find this lack of interest very disappointing - we should be excited to learn anything new, even if it doesn't seem to have any practical application to our every-day jobs. Otherwise you just end up bored.