When leaving the doors to one's house wide open on a gorgeous November day, keep in mind that a cat might coming wandering in and scare the dickens out of you!
Also the scratching noise you keep hearing is NOT a lizard running around your house (thank you Krinny for that story!). Rather, those two turtles you are watching for the Langes apparently have some mighty long claws. Do not, I repeat, do not, have a panic attack.
Thank you, and have a nice day.