Like meaningless idioms and aimless encounters with small dogs? This is your show. Only the charm of its presenter renders this worldwide tour bearable Like meaningless idioms and aimless encounters with small dogs? This is your show. Only the charm of its presenter renders this worldwide tour bearable A ntoni Porowski is waving to us from the top of the Shard. “If sightseeing is your thing, London doesn’t mess around,” he shouts as the camera swoops past his custard-yellow cagoule. “Go beyond