Under the category of "WTF???"

Today. Pretty much empty gym. All treadmills are free. I get on one and start running, not even a minute later chick comes by and gets on the treadmill directly beside me. Right. Next. To. Me. Out of six treadmills! I mean, WTF??? Maybe after living in a city for so many years I have a different sensitivity to personal space issues or something, but ... sheesh!