In the episode Titled forget me...not in season 6
of charmed. You will see Piper walking in the street
and stops to help a father with his diapers
and you see in the back ground behind Piper a American linen supply truck pass by.
If the show takes place in San Francisco then how
is this possible.
American linen is a business of the Midwest portion
of the country only.
How does this happen unless Piper actually orbed
to Chicago just for this one scene?