answer:The idea of having your daughters capture holiday memories via photos has merit. There are a couple of factors that should be considered first: Do they want to participate? If so, would either prefer to document it through a journal instead? Would one of them prefer to put together a scrapbook, either physical or digital, at the end of the trip? It can include tickets, brochures, etc. as well as captions describing each item. Offering ideas and letting them choose may develop creativity as well as individuality. If they aren’t interested, then maybe you are the one who should do it. I wish my parents had done a better job of keeping records of my youth (as the youngest of four) as well as they did with their first two children.