How many foots do you have?

This morning, William told me something that is definitely worth recording.

First, he told me that we are all in the same family. We all have the same last name and we have eyes and we all have one feet.

Before correcting him, I asked him to explain. He then told me that two foots is the same as one feet, so we all have one feet. Next he told me that two feet is the same as four foots.

Hmmm... Very clever William!