Hawai‘i. Jamaica. Costa Rica. Moorea. The tropics are where rainbows are born. If you are plotting an escape to a tropical paradise this year, you’re probably in full-scale dream mode. And why not? The sun, the beaches, the trade winds rustling through the palm trees — all you need is a pair of sunglasses and your bathing suit, right? Well, a bit more than that. I’m here to help, so read on.