IMing is fun. I played with Gretchen the other day using yahoo's version and Meeboed Richard after hours at Skokie Public Library. The idea of instant messaging without speaking is awesome, however, I don't know if my fingers are as fast as my tongue....sigh.
Since I have been at work since early and it is 10pm, my IMing is silly...forgive me.
In libraries helping people through this tool can be very useful. Exploring these functions will be a great learning experience.