The etiquette of weddings, just like everything else, is subject to change. The most recent debate? The honeymoon fund. Designed as an alternative to the traditional registry, the honeymoon fund is an extension of asking for towels and that one vase you love. It lets you to register for everything from flights to accommodation to activities you’d like to do on your honeymoon. Particularly for couples who are living together, it’s a viable alternative but it’s also too easy to s