Just Kung Fu

I heard a really cute and embarrassing story this past weekend, and yes, I need to share it.
My Mother-In-Law, Sue, told me this one. It's about when my hubby, Max, was a youngster. He walked in on his parents one night. Understandably, he was confused about what he saw and asked, "What are you guys doing?" His Mom, without skipping a beat, said,"We're doing Kung Fu." That's not even the funniest part of the story. Some time later, he went with his Mom, Dad, and Grandma to a drive in theatre. When the couple on screen started to get frisky, Max turned to his Grandma and said, "Look, they're doing Kung Fu!"