That's why my brother-in-law was a little surprised when he and Tom were talking about Thanksgiving. "Courtney's mom will be there, and her brother and his family, and Tracey and Heidi," he told Tom.
"Why are Tracey and Heidi spending the holiday with Courtney's family?" Tom asked.
"You know Courtney and Tracey are sisters, right?"
Turns out, that was a surprise to Tom, one that we still tease him about all these years later. "Well," he laughed tonight when it came up for the umpteenth time, "that did clear things up for me!