Here’s a slightly modified version of an old brain teaser:
James: "Do you know, when the Jacksons married 18 years ago, Mr. Jackson was three times as old as his wife, and today he is just twice as old as she?"
Shirley: "Then how old was Mrs. Jackson on the wedding day?"
Can you answer Shirley’s question?
Was scrolling through the post archives, and came across this neat bit of info: How falling in love improves your brain.