Harper didn’t believe it and insisted on clarifying things with Grace. But Grace would occasionally throw out some clever remarks, leaving Harper speechless.

“Kids these days are something else. They have clear minds and quick brains,” Grace said.

Just as Stella walked in, she heard this and said, “I tested Grace’s IQ, and it’s higher than yours. Don’t treat her like a pup!”

Harper asked if it was true, and Stella smiled and said, “With her parents being so outstanding, the ...