DesignFix the behaviour, not the object.
The mistaken urge to redesign something that works in order to solve a problem that was never about the thing itself. The SENZ umbrella solves for wind. The real problem was never the umbrella; it was forgetting to bring one. Before you redesign the object, redesign your relationship to it.
The impulse to redesign a functional object when the real problem is how people use it.