Consider, though, one of the unique aspects of crochet or knitting -- you can fuck things up and it's not a big deal. Unlike woodworking or sewing, where once something is cut it cannot be uncut, with these crafts if you zone out while watching Wheel of Fortune and do a few rows wrong, you can always just ... undo it and try again. Nothing is lost but your time, and if you are doing it to relax while watching TV, you haven't really lost anything at all.