I have to agree too. Somehow they know when things are going to happen. Tubby has learned that in the evenings, when Tubby is laying all over me, if Terry even utters the word popcorn, somehow Tubby knows that's what's coming, and he instantly starts begging. And Tubby knows when it's Saturday morning as compared to any weekday morning. I think it's because of our actions, but how does he know that Terry is going to be out in the garage? I believe their senses are much more developed than ours are too, like when they can sense an earthquake that's about to happen - or something like that.