Speed bump ahead
MC Escher
Full speed ahead
Alfred the grate!
Americans. Alternatives: What's the only thing Americans and the French agree on? The English. What's the only thing the English and Americans agree on? The French.
Their knees. (Not sure if this one translates well to english)
Because when they are kids their mothers always tell them: "If you grow up you have to work" *Translated from italian hope it makes as much sense as there