Napoleon just marauding around Europe, spreading the flag's design into the places he conquered, like here, here, here, here, here, here, here, here, and here.
The three of them sat in front of the roaring fire, slowly turning the pages of dusty volumes about famous cases of marauding beasts, speaking occasionally when they ran across something relevant.
People didn't really like Napoleon's marauding, though, or his spread of three color flag designs, so everybody relevant in the world basically ganged up on him and kicked him out of France in 1814.