Squirrel Blip Friday: Which way did he go?

It was fun to watch these two squirrels chasing each other around the tree trunk.  Going in circles, it was hard to tell who was doing the chasing, so they stopped like this periodically to regroup before resuming the chase. I tried to capture them in action but they were just a blur.  It reminded me of a story my dad used to read to me about tigers chasing each other around a tree so fast that they melted into a pool of butter.  :-)