Squirrel circus

It’s well known that squirrels will breach a series of progressively harder obstacle course barriers in order to steal from birdfeeders. Pet shops could sell a kit of little plastic circus style stunt props, high wire, trampoline, human cannonball etc, that squirrels would have to learn to breach, one at a time before they can raid the birdseed at the end. When they figure out one trick, you add the next one, till after several months, you could watch as amazingly well practiced stunt squirrels ride the little high-wire bike, swing on the trapeze, shoot out of a cannon, bounce off a trampoline etc. on their way to their morning bird seed stealing. While drinking your coffee in the morning you could look out your window as squirrels fly, swing, spin, pedal and bounce around while secretly hoping the little shits don’t make it.