Well in 5 days, you can actually plan a trip outside UAE, to your home country or near by countries here. i prefer to laze in my house than the Hotel stay in UAE. For day activities Dubai has plenty of options, choose as per your age and choice Watch Movie with family (that's what I am doing first day).Off road drive and evening bbq with friends on second day.Fishing trip with someone special .House party or get together with friends.Clubbing, Shihsa, Football night.Dolphinarium, Wild wadi, Yas island, karting.Mall visits, shopping and window shopping.Star gazing with friends.Support a charitable cause.Stay at home with icflix package.