Today features a gallery of obscure (i.e. "weird") patents.
Some of the patents on file include a machine that simulates a "high-five" (guess it also answers the question about the sound of one-hand clapping), pants that separate at the crotch so you can mix "styles" (like what... plaid and polka dots??), and a toe-puppet (that's what I said!)
Bask in the weirdness that is the inventive mind!