I had one follow me when I was walking out from a hunt once. Being they were pretty new to me, it was a disconcerting experience to put it mildly.

I would walk and it would follow off to the side about 25 yds away. When I stopped, it would stop and sometimes climb a tree and grunt.

It was getting dark and I damn sure wasn't going to run, but I wasn't going to let it get dark where I couldn't see that bear either.

I looked like one of those Mexican Olympic speed walkers... grin

I never really figured out why that bear followed me like that.