Thanks for the great link CWS!
I know where I'll be wasting some of my time.
I actually have a Slice-a Slice Bread Slicer. Culinary Curiosity - The Mel and Janet Mickevic Collection
Never used it and probably never will but it was neat seeing it and the Patent drawings are now copied and printed.
Could have used the Humbug Cutter at Christmas.
The Folding Lunch Box is cool and I liked this line in it's description.
"This lunch box folded into a compact, flat form that could fit into a schoolboy's back pocket—for protection when a poor report card might result in a father's spanking."