Convertible plowshare? :-)

Just decided that what I *really* need is a device that can convert from a sword (or, possibly more conveniently, a rapier?) to a ‘plowshare’ and back with the push of a button – I’m picturing it being something like the button on my collapsible umbrella – shhhhwwwooook! The thing unfolds and pops open.

Actually, rapier to umbrella is a pretty useful conversion – maybe it needs to have *multiple* functions. Like, rapier to umbrella to, say, encyclopedia? I *like* that! :-)

Will have to gradually refine this one.