Today Andrew was 13 minutes late to class. The lack of consequences will continue to enable his entitled behavior. It's frustrating for us teachers who are prepared for our classes, not to mention disrespectful. Andrew stayed for class for 10 minutes, and then asked to used the restroom. He was gone for an additional 8 minutes. When he returned I spoke to him about his lack of effort. I told him it's not ok to be this late for any reason, but it'd be different if he was understanding the material we are learning. Today was our 3rd day on arc length, which is not a difficult concept. However Andrew seems to not understand what we have covered from the previous two classes and I'm not sure why. Today, while I had Andrew, I tried to scaffold the concepts to make it easier. I wrote down step by step directions and did an example of each step. I showed Andrew how to convert the degrees to radians, then use that value by substituting it into the formulas. We will eventually need to move on, but hopefully Andrew will pick up on the content through repetition.