Pearls Before Swine by Stephan Pastis for August 22, 2011
Rat: Hey... what the $*@@!'s this? Zebra: A wall to keep the crocs out... and that's a security gate I had this man install. It can only be opened by entering the top-secret security password. Rat: So is it '1-2-3-4,' 'password,' or your birthday? Zebra: We should change the top-secret security code.