12 November 2011 - opening a door

Remember back when walking was hard, and people would get in their cars to drive a block to the deli? Now they drive a block to the gym to use the treadmill, so walking must be easy again. Today I notice that opening a door is hard. A crowd going through double doors will squeeze through one rather than take the trouble to open both. Urgent bulletin to gym owners: Invest in automatic doors!