minus-squareTrailblazing Braille Taser@lemmy.dbzer0.comtoAsk Lemmy@lemmy.world•What obsolete knowledge do you know by heart, and would like to share?linkfedilinkarrow-up12·19 hours ago4, 8, 15, 16, 23, 42 linkfedilink
4, 8, 15, 16, 23, 42