I went to Hawaii in 1968 and agree with Carl in Tampa. Overcrowded and the tourists traps abound.
If I had to go to Hawaii again, I would rent a cottage on one of the smaller islands, to get the tropical effect. Most women think of this type of setting, when they dream og going to Hawaii.
It is still a beutiful place to visit with weather you can't beat. It's always a sad day when you have to leave, assuming one is not getting ill, as the other poster stated.
Back in 68, they gave you a lei, that was real flowers, and very fragrant. I assume their plastic now, or fake.
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"It doesn't cost "nuttin", to be nice". 
MOM
I just want to do the right thing! Uncle Joe, (my hero).