Losing My Mind

As I pulled into the driveway-

Me: Matthew, when we get home will you..... (At which point I realized that I had just dropped him off at scouts.)

Me again: Jonathon, when we get home will you...(At which point I realized that I had picked him up from scouts and had dropped him off at home 15 minutes earlier.)

Me once more: Never mind I'm all alone in the car and just talking to myself... (At which point I turned around and saw Kevin staring back at me.)