It’s a keeper

If you grew up in the 1980s you will remember the Rambo knife. Back in those days it was possible to sell what are now classed as offensive weapons to children and this knife was a favourite among us youngsters.

It had a serrated edge to saw through branches and bone, a compass on the hilt, a fishing line and hook inside the hollow handle and some sewing thread (who would have thought Rambo would be into needlework?). It sounded great. If you