Unpatriotic...or not

Bobby found some decals he liked at the motorcycle gear store. As he was checking out, he asked, “Do you know what tomorrow is?”

Millie was looking down at her till. “Uhh? The fourth.”

Bobby said, “No! It’s Independence Day.”

“Oh, I guess it is.”

Bobby wondered, “Why don’t you have banners up? Don’t you have a special sale?”

Millie answered, “We don’t celebrate Independence Day.”

Bobby was shocked. “Why not?”

“You’re visiting England. We were the enemy.”