“But there was another thing Momo couldn't quite understand - a thing that hadn't happened until very recently. More and more often these days, children turned up with all kinds of toys you couldn't really play with: remote-controlled tanks that trundled to and fro but did little else, or space rockets that whizzed around on strings but go nowhere, or model robots that waddled along with eyes flashing and heads swiveling but that was all.”