As useful as a lead balloonBy Jamie Archer / SimilesAdvantageous, All-purpose, Applied, AppropriateTags: Balloon Lead UsefulMore similes for UsefulAs useful as an assassin with squeaky shoesAs useful as a chocolate fireguardAs useful as a cowUseful as a sat nav that only knows one routeAs useful as an ashtray on a motorbikeAs useful as a chocolate teapotSee all "Useful" similes →