I know it has been really hot and humid out there lately.  But can all this heat and humidity cause craziness?  You be the judge.  I was out doing a lunch time ride yesterday.  Just getting in about 45 minutes of moderate spinning.  As I was riding along a route that I frequently ride I heard barking.  I did not recall ever hearing a dog in that area so I took a glance over hoping that there was a fence.   There was no fence but there was a lot of bushes and shrubs so I thought I was safe but I prepared myself mentally for a sprint just in case.  Suddenly, it seemed the barking was getting louder and much closer.  I thought, no way this must be one big, fast dog to be closing on me this quickly.  I decided I'd better take a look back to better judge if I was going to need to sprint.  So I look back and what do I see?  A guy running after me barking like a dog.  He was just giving up.  I couldn't believe it.  He had a great dog bark.  It was very realistic.  He fooled me.  I just wish I had a photo I could show.  Anyone else ever get chased by a human barking like a dog?