From Wikipedia, "Coquito is an eggnog-like alcoholic beverage traditionally served in Puerto Rico. It is made with rum, coconut milk, sweet condensed milk, egg yolks, vanilla, cinnamon, nutmeg, and cloves."
It is oh so good and I think it is definitely not frowned upon to have a bit of Coquito any time of the day. I bet it would be wonderful to make ice-cream out of this drink too... Tempting... To spread the cheer, we are planning to bring a few bottles to Texas this Christmas when we visit family ;) Happy Holidays!