Teaching my dad

I had a dream where I was teaching my dad something on the computer. He had to step out for a bit and in my dream, I was noticing that I wasn't getting as frustrated teaching him... Most likely because he already has a background knowledge of what I was trying to teach him, so that he is able to understand it easily. While my dad was out, I got a call from Steve F from work and he had some questions about our application. Funny thing though is that Steve has not been involved in our project for a long time. The place where we were was not any place I could recognize. It seemed some type of residence, though.