My Gym Arch Nemesis

I have a gym arch nemesis. It all started when he placed his towel on a lat machine - then disappeared. Having waited five minutes, I moved his towel and began working out. He returned with a frown on his overtanned, freakish face (I'm not joking - it's a bit scary). Apparently, he thought he could claim the equipment. I explained to him that unless he bought the machine or rented the space, it was a gym and he had to share. He waved his arms in figure eights. He pointed here and there. While he did so, I shrugged my shoulders and returned to the lat machine for one more set - and a slow one at that. Yes, my reaction was a bit childish, but it sure was fun! Now I see him every morning, and watch as he makes enemies with others. It's good to know I'm not alone.