How to Use "plaything" with Example Sentences

1. The dollar / renminbi rate has become a political plaything .
2. So what should we do to prevent these threads from becoming the plaything of undisclosed corporate interests ?
3. Without a lawyer-proof amendment , the euro could become " a plaything in the hands of the market " .
4. And so my friend 's portfolio -- her livelihood , not a speculative plaything -- has been left in the cold .
5. In order for the qma to be more than a rich girl 's plaything , sheikha mayassa will have to do better than put expensive foreign baubles on display in her homeland .