Corwin went shopping to today with his allowance. He bought a pair of plastic flying toys with a spin gun. One was a helicopter and the other a plane. These are attached to the spin gun after which pulling a string causes the blades to spin up and the toy to go flying. Corwin said that it cost $3.74 very proudly. Of course, he had broken it by the time I got home but after some fiddling I restored it to an operational state and didn’t even charge Corwin for the time and labor.