Into every house Must A door open And then, Behind you, Will It shut. Come & go As you please. It will be The same Before & Aft Unless U R one of those Folk Who can enter A Revolving Door Behind Someone & Still Come out First. ~ D.E. BA U.E (image) https://i.pinimg.com/736x/21/d2/36/21d2369c121e3cffc74e37f7c8ee4496--oak-doors-entry-doors.jpg