Where is time to exercise

Yesterday I had my shoes and was ready to walk, but I was called to cover another class.  After work I had to run band errands and go to the church office.  By the time I got home, I had about an hour until Catherine needed to go to band, and I had more work to do.  On the upside, I've been at least watching my calorie intake in terms of beverages.  I've been drinking water during the day, and I've been drinking a cup of tea instead of a glass of wine.  Those are better choices.  Maybe today will be a day with some actual exercise...we'll see!