Seems like I spent half my childhood in a swing. I wasn't so much interested in jumping out (though I'm sure I did from time to time, like when the teacher called us in from recess), I actually loved the sort of weightless feeling and the hypnotic sensation of the rocking motion. I especially liked the sudden drop-sensation rush that came when you got as high as possible, paused mid-air for a half-second, then plunged back down again. Good times.
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"I don't mean to sound bitter, cynical or cruel - but I am, so that's how it comes out." - Bill Hicks