Jewel, being the intelligent cat she is, figured out that she could open the screen door with her paw and let herself out. She did this quite often, and once Carmine and Milita followed her outside (they are strictly indoor cats). After that incident, I had to block the screen door so that Jewel couldn't let anyone, including herself, outside.
My Jewel sure was smart, and she definitely knew how to get what she wanted!
What kinds of mischief do you get into at your house?