I've been thinking and I say that Sam Winchester should never be allowed to retrieve pie or pie-related items by his lonesome because only bad will come out of it.
In the SPN world, it appears God has gone out to the cornerstore/bodega for cigarettes.
If there's a quick message I need to send out or I don't feel like calling then text message is fine but otherwise phone. We lose enough communication not seeing a person's face, why lose their voice too?