I woke this morning hearing what I thought was someone knocking at our door. Upon getting up to investigate I found Big Tabby Cat jumping against the glass door trying to open it. 2 chipmunks, Oliver North and Thibodaux South (named after the side of the house they come from) were standing at the door, again taunting the cats. They weren't afraid. It seems Big Tabby is making a bigger effort to escape and get the chipmunks. Good thing the door latch is difficult to open, otherwise the cats might of escaped. I ponder if they did, would they return?