I had an old computer mouse in a rat trap on the wall in our basement. One of my gaming buddies finally realized the significance after about a dozen nights of gaming.
of course, I did have to explain to him several times how ghoti is fish in English.
It took me a good 3 weeks to find my wireless mouse onetime.. why? .. my cat has the name Bandit.. he got it because he thieves everything.. but now I know his secret stash locations when things go missing