That Bleu is not a common American name?
That we do have required biology lessons. (Obviously)
Baby showers were never meant to be massive affairs with enterence fees and that I never heard of such a thing before MN. Your mate threw a party, invited your other friends, you ate brownies and were given diapers artfully formed in to a cake.
We also didn't invent "destination weddings" if we did had done, no one would go as we get far less time off than you do. It's also the reason many Americans don't have a passport, nothing to with America being too awesome to bother leaving.
Only a third of us have guns.
I was never taught creationalism in school. It is illegal to mix church and state and we I never took any form of RE. We do not have state funded religious schools. Your nearest school will be a non religious state school.
Any Americans have anything else to add?