Grandma discovers video games

Norman watched Constance, her grandma, playing Kinect on Xbox for the first time and having fun. He tried to concentrate himself on the game but it was kinda hard since the Great Shift swapped her grandma with a young 20YO woman.
And to not help it, as it was hot today, Constance decided to spend the day in swimsuit.
"It's fun !!! Am I good, Norman ?"
"Yeah... grandma. You're... you're very good"