Here's mine: Today, I am trying to find a vintage Singer donor machine. Guy says he knows what I need and comes back with a plastic screw. I tell him I need a metal screw so he goes for another screw. He comes back with another plastic screw and tells me Singer never made all metal machines. I saaid I thought thast was funny because I own about 10 vinatge all metal Singer machines. He says I must be mistaken, like I can't read Singer on a metal machine. Needless to say, I didn't buy the plastic screw and won't go back there.