Show 11 paper clip mouse trap f r there is no or shrewder animal in the world than the rat and the mouse is almost as clever these animals soon learn to recognize a trap by sight or odor and will walk around it the traps are now made in camouflaged form the trap for the mouse that runs through your desk and chews your papers has a spring that resembles a paper clip an old tin can with a smashed top Is another of these devices when the mouse undertakes der takes to explore the interior of this one he soon finds that the lid has closed behind him and escape Is 13 impossible |