Cans are best because they are in our cupboards and in our bathrooms. Cans are used to contain pop and they can be a fun prank if we shake one and then give it to a friend to drink.
Rulers are best as they measure things accurately and they can help us to create perfectly straight lines. Rulers are in charge of important things like kingdoms or countries.
Cans are best because they make food safe to eat for a really disturbing amount of time. Cans can be a touchy subject because if you say “nice cans” to a lady, she is likely to be offended.
Rulers are best because if you are part of the ruling class, you get to boss around the rest of the people. Rulers can cause pain when we use them as an instrument for delivering punishment.
Cans and rulers are both really great but what’s next to compete is books or mice.