Seems there's a knight of the road prowling around the Living Room Central and I don't know if I should let him stay or send him packing. He's pretty sneaky and blends in with his surroundings so he's hard to spot. He's a three-inch-long gecko, which either crawled in from outdoors, or hitched a ride from Maui in our luggage. Anyway, we first spotted him in the bathroom, then saw him in the bedroom, then in my den under some loose typing paper (maybe he likes to read). Today, I walked into the living room just in time to see him crawling toward one of my freight cars. When I jostled it, he crawled underneath it, or maybe under the loco, or maybe into my styrene station. My wife says, "catch and release," outdoors, but he's become almost a pet. Plus in Hawaii, geckos, which eat bugs, are good luck. So I'm watching the whole scenario with great amusement. But what do you think? Should I give him a pass or send him out into the wild?