You can tell them that Tripleclicks is a large shopping center which has the advantage of not having to walk for hours from the store to the store, but that they can do the shopping sitting in their favorite chair. It is also important to note that many things can be bought at very low prices, if they get them at auctions. It would be good and to show them a product or picture of the product that you bought at Tripleclicks and tell them that you're satisfied with the purchase you made.
