A lady approached me at Target. I was browsing the clothing sections, when I quietly heard "excuse me." coming nearby. I assumed she was trying to walk by, but that wasn't the case. I rarely go shopping. But, when I do, I usually have a list and know exactly what I'm looking forward. This is because of the severity of pain and fatigue I experience when walking. If I'm on my feet too long (even as little as ten minutes), I may not be able to do as much the next few days. But,