Americas what is wrong with you 😂🤣 The whole world use meters and only the US use feet's that grow and it's not accurate measurement?

So is it the feet of a baby or adult or child? Is it a man or woman because no feet is the same so if you say 4 feet as in a baby's feet it's very short but an adult mans 4 feets will be taller so whos feet do you go by & is it the same feet in the whole of USA?

Americas what is wrong with you 😂🤣 The whole world use meters and only the US use feet's that grow and it's not accurate measurement?
Post Opinion