If you get a Big Head Squirrel Feeder, you'll be able to simultaneously nourish and shame the squirrel population. Hang the feeder in front of a window or near a porch, fill it with something squirrels find delicious, and try to contain your excitement. When a squirrel sticks his head in for a snack, he'll look like he has a comically-oversized head and a goofy, bucktoothed smile. What a dweeb! Keep a camera nearby, you'll want to document the rodent ridicule. Perfect for birdwatchers, nature lovers, or anyone who thinks squirrels could use a lesson in humility.