i would like to hear your opinion. I had a project on the german island sylt with porpoise whales. I assisted to meassure whales that had been stranded and where brought into a local station to make them fit for the wild again. When i went in the pool i noticed they were very interested in my behavior. For example one of them kept watching what i do with my hands. One watched my belly from close, then pushed his head against my bellybutton and then turned around on his back like he want show me, that he has that too. It was also interesting to see how fast they tried to offer me food. What do you think about that? I know hey are smart but that surprised me.