Chicago

Quick trip to Chicago for a conference.  Managed to get a trip into the Shedd Aquarium.  They had an awesome Jellyfish exhibit.

Aidan was all about the Exhibit Hall at the meeting.  Somehow he managed to make a commission on a piece of equipment that he suggested a friend of ours buy...  He was doing tear osmolarity testing on several willing subjects (after they were explicitly warned that he still spills his milk...)