Hi, Ever set a mouse trap only to discover the next morning that the cheese is gone, but the trap not sprung? The trick is to use a very small amount of cheese, ~= 4 mm^3, and sticky tape it to the trap, with just the edge of cheese sticking out, so that they can smell it. That way, the mouse has to fight with the trap to get at the cheese, and the struggle sets off the trap.
Regards, Robin van Spaandonk local asymmetry = temporary success
