Corrected entry: There are 4 toothbrushes in the pot, but only three people live in the house. (00:04:35)
Correction: I've often had more than one toothbrush in my toothbrush holder just for myself. Plus, that's how it was drawn in the book.
Bishop73
That's actually not how it's drawn in the book.
It appears James is holding a toothbrush and there's still 3 in the cup (in the book).
Bishop73