I must get a picture of Yum Yum doing this to show yall-Yall will not believe me!!!

Yum Yum is part siamese and is 9 months old and weighs 7 lbs. She will stretch herself to the front door knob or to our bedroom door knob and will try to grab hold of it to turn it so she can go outside or in our bedroom. It is sooo cute. I can't believe how smart she is.
Does any of yalls cats do this??

http://pepeirce.tripod.com/thekittycorner