Step one. Put bird seed into feeder, spilling as much as possible just for fun.
Step two. Put lid on feeder, though some toddlers may feel that this step is optional.
Step three. Place feeder on the hanger. This may take multiple tries.
Step four. Repeatedly whack feeder with a stick. Afterall, if it is worth doing once it must be worth doing twenty times.
Step five. Pose for a shot of your handiwork while contemplating one last wallop with the whacking stick.