This allows them to create a list of household items, usually including china, silverware and crystalware, linens or other fabrics, pots and pans, etc. Registries are intended to aid guests in selecting gifts the newlyweds truly want, and the service is sufficiently profitable that most retailers, from luxury shops to discount stores, offer the opportunity. Registry information should, according to etiquette, be provided only to guests upon direct request, and never included in the invitation.[38] Some couples additionally or instead register with services that enable money gifts intended to fund items such as a honeymoon, home purchase or college fund.