Tonight R2 participated in another middle school Science, Technology, Engineering and Math event, at Cambridge Elementary in Orange, CA.
The local fire department was also represented. Luckily R2 didn't need to be extinguished.
After R2 interacted with the kids ("R2, gimme five! Up high! Down low!"), I gave a talk on how he was built and showed them the inside of the droid. It's safe to say they enjoyed meeting R2.