As I have been sitting here DIS'ing, my normally docile, obedient (really

) cat has been jumping all over my desk, computer, and trying to get back into the corner behind the desk. She usually listens when I tell her to get off something, and I even resorted to squirting her with one of DS's squirt guns, and it was still to no avail. As I was trying to figure out what it was that was bothering her.....
A HUGE FROG JUST JUMPED ON MY DESK!!!!
How in the world did a frog get across the house and into the office with no one, including the cat and dog, noticing! We had the front door standing open for about 10 minutes bringing in groceries about 4 hours ago, so it has must have been in the house at least that long.
DH graciously caught the frog and took it outside, but I need another of those drinks to recover!