I love Max, but when he wants to go out through the sliding door, he jumps up onto it standing on his back legs. Needless to say, he sometimes missing the glass which luckily is very strong and stratches the wood frame instead. I tell him off, but he thinks this is so fun to do.
If I'm in the kitchen and he want to go outside, he turns on the light switch with his mouth. If I don't get up, he starts biting on the door knob. If I still don't get up, he hits me in my arm with his mouth and then nibbles on me. I have to laugh at the cute expression he makes while he does this.