Someone: "There are 1, 000 cows per person"

Me: "There are more people than cows"

*Starts arguing*

Other Person: *Looks up how many cows are on the planet*

Other Person: "There are approximately 1.5 Billion cows on Earth which means there are about 4 people per cow."

Me: *Turns to the someone*

Me: "I may not be good at maths but I know my cows."