I noticed a number of things as I observed the Blues this Monday. Many of them worked differently. Some of them were intently watching what Arlen was saying, and doing simply what he showed them to do when he told them to. However, many of the students simply worked as he talked, and played around in Tinkercad, trying to get a feel for how it operated. I was unsure of how it would affect me, but it surprisingly made me believe that Tinkercad was more complex than it actually was. I look forward to observing other such things in the future.