Well, I have three bows. When you carry them, especially in a case... it adds up. So, why not invent a bow with a push pin in the grip that lets the handle function like a hinged fork where the top half of the bow insert between the bottom fork at the grip. A push pin releases. Advantage? When it collapses it's about the length of a quiver or an arrow. Make sure you de-string it first.
With the world moving to larger smart phones and iPads, perhaps the time has come for the cell phone to once again become relegated to an accesory rather than a component to tote. Currently, I have a necklace made of a leather cord and a clip upon which I carry my bluetooth headset when not in use. I hate looking like a cybernetic organism (Cyborg) wearing it all day. Imagine if the following were available...
Then you would have one less thing to carryy in your cargo pants.
