The fine folks at Shmoo bring us a robot network dog: At Defcon, the security-minded Schmoo-izens demonstrate a robot that monitors Wi-Fi networks for security violations. It has two cards: one for communicating back and the other for monitoring. "What is it, boy? You say Timmy is stuck down the well with only a WAP-enabled phone? We'll never rescue him!"
Shmoo, by the way, was the name of the delicious, armless, mustachioed creatures drawn in L'il Abner by Al Capp. Shmoon (the plural) eliminated toil, and thus had to be destroyed...
(Earlier, I wrote that Andy Capp drew the strip, but, in fact, Andy is a fictional cartoon character who lurches about in a drunken stupor.)
Small point. The Lil Abner comics were done by Al Capp, a live person. Andy Capp was a comic strip character drawn by Reg Smythe.