I was still proctoring the PB 10.5/PB 11 new features class. Unfortunately, the instructor created the PB 11 demo code using a post-beta 1 build of PB11, and the machines in the lab had beta 1 builds. So the lab machines couldn't run the demos. To correct that, the instructor downloaded an even more recent post-beta 1 build, which resulted in the machines failing differently, but failing nonetheless to run the samples. Other than that, the session went well. The issue of demos not going well seem to be a re-occurring theme.
Tuesday's after lunch dessert was served in the exhibit hall. Once again, it seems an effective means of ensuring the people visited the exhibit hall. I think it also made the environment more relaxed as well.