The best piña colada I’ve ever had was also the most difficult to get to. Difficult in a good way – just lots of legs of transportation involved. It was also the best because I got to enjoy it on a tiny beach alongside my younger, taller, sister, Kendra, the other half of Sisters Sans Gluten. We started taking “Sister Trips” every year after our first trip together for Kendra’s 21st birthday, when we both flew down to LA, stayed in our first solo AirBnB, and spent the weekend in Universal Studios (Harry Potter world), around farmers markets and old bookstores and dining halls in downtown LA, and generally being…