Walk the Talk

I live on the second floor. But oftentimes, lately, I've been taking the elevator. There's always a good excuse ("it's been a long day," "I'm already here," "I need to go pee") for it and I can live with perfect conscience whether I take the stairs or elevator. But I always feel bad if I bump into people in the elevator, especially people riding up to the 5th floor. They make me feel compelled to limp as I exit.