Just thought we'd issue a "last call" invitation in case anyone feels like spending a weekend in Chicago at the end of the month. Katie, Abigail, and I will be there from April 1-4. I'm going to be in and out of a conference at the Palmer House Hilton, but we'll probably do some sight-seeing and pizza-eating along the way. I hear tickets to Chicago are relatively inexpensive lately... and it's a lot easier than making your way to Iowa City for a visit. Only one downside: it is extremely cold in the Windy City this time of year!