We had 2 dogs (they're still here but now it's 3 dogs) one is super smart and the other one is a pretty big doofus. The dumb one was playing/chewing on a toy that the smart one wanted. Well the smart one stood there for a second. You could see the gears turning in his head. He looked around, then went to the toy box stood there digging through it to find a toy he thought was "right." He took it over about 2 feet in front of the other dog, growled, shook the toy, and threw it. Well this got dummy's attention and he got up to get that toy. Smarty immediately ran over and grab the toy that dummy dropped and took off with it before dummy realized what just happened. Little simple things that he does just amazes me sometimes, as you can watch his thought process as he does things.