Like the difference between a hungry Panda and a murderous one:
"Panda. Large black-and-white bear-like mammal, native to China. Eats, shoots and leaves."
Bloody Americans. Changing words like they own them. Confusing the rest of the world for no reason. Their football isn't even football... It's handegg.
How do you know that person was American? They could have been Canadian. Maybe they were so distracted by their maple syrup that they didn't read it right.
"Panda. Large black-and-white bear-like mammal, native to China. Eats, shoots and leaves."