Funny Pun Formal Geometry Happy Birthday カード

This is a family classic! Our younger son Alex, who like all three of our kids shares my pun addiction problem, actually had a tuxedo rented for a formal high school dance the same year he was taking Formal Geometry. We actually discussed him wearing it to class one day, so that he could tell the teacher (in front of his classmates), "I'm sorry. I thought 'Formal Geometry' referred to the dress code." Alas, he missed the opportunity for some forgotten reason, and he still regrets it as a young adult. Perhaps his on-the-way son will get a family joke mulligan when he is in high school down the road! Please enjoy this funny pun happy birthday card!