text: Well you're not really being specific whether the 6, 15, and 18 years are girls or boys, and what are their main intrests, which oddly enough, you're their mother, and SHOULD be one of the few people that know them best.\nAnyways, 6 year olds are still young and innocent and like toys. But it's a new age, they like electronics, Video Now, miniature digital camera for kids, electronic diary (if he/she's a girl obviously), game boys, PS3, etc.\nTeens love music and colthes. IPod, IPod Nano (Red would be a cool color for the occasion), that new cell-phone that's kind of like an IPod, that can play music (unless they already have one), concert tickets, shopping gift cards for their favourite stores, some new Converse or Vans (VERY popular), etc.\nFor your husband, your on your own. If you loved him enough to marry him, you should know exactly what to get him. But if you have no idea, Best Buy gift cards, are a last resort, even though, it's not very thoughtful.