General-in-training joke for kids

There was this General-in-training, and his superioirs were asking him questions, "What happened on June 6, 1944?"

"We stormed the beach at Normandy, which later became known as D-Day, sir!"

"What was the turining point of wordl war 2?"

"Battle of the bulge, sir!"

"What's is the importance of May 12?"

The Man thought and thought: "I don't know, sir!"

The superior then said "Well, I'll tell your wife that you forgot her birhtday."