Truth be told, none of the balls in these photos are likely to be rolling any time soon. But they did provide me with an excuse to take the ball and run. Or take the ball theme and run. Because if there’s one thing I love to do, it’s run with a theme. I am far more likely to run with a theme than to run with a ball. I’m much less likely to get winded.
Brick ball in Massachusetts.
Stone (or perhaps cement) ball in Barcelona.
Metal ball in Dublin.
collecting tokens 
Does Alena have the ball? Yes, she does! See Alejna with the ball? Run Alejna! Run!
Delightful. I caught your ball and am about to run with it. I loved the Dublin ball.