Walk It Through: The Salesman at the Door
A water softener sold at the door, three business days to cancel, and the money back in 10 days.
A salesman at the door sells a water softener, and the buyer signs that afternoon.
Two things a person in this spot might do. Picking one shows what the law says about it.
A sale signed at home after a salesman's visit. A sale by phone, a store purchase and goods that cannot be returned are left out.
A practice walkthrough, not a prediction of how any real one will go. Legal information, not legal advice.