putting on my own mask first

Today I wanted to go swimming. This became difficult when Sharon phoned just as I was leaving asking me to take Sam to West Edmonton mall, but I told her I had made my plans for the day. At first, I felt like I was being selfish, but then I remembered someone posing about how airlines tell parents to put on their own oxygen masks first, because if you pass out, you cant help your kid anyway. So today, I put on my own mask first.