Four things you might not know about chocolate:
1. A single chocolate chip provides sufficient food energy for an adult to walk 150 feet; hence it would take about 35 chocolate chips to go one mile, and 875,000 for an around-the-world hike.
2. Chocolate has in excess of 500 flavor components, more than twice the amount found in strawberry and vanilla.
3. Chocolate syrup was used for blood in the famous 45-second shower scene in Alfred Hitchcock's Psycho.
4. Romanico's on Coral Way makes the most luxurious chocolate in Miami. Owner Alejandra Bigai's specialty is hand-rolled truffles, which come in delectable flavors such as holy berry, passion caramel, heavenly vanilla, and wild coconut; the last is a blend of mild and dark chocolate plumped with coconut cream and coated with tiny white flakes (six for $12, and only 38 calories each). The other main draw here are the box sets of hand-painted chocolates. Those found in the Piccolo Art Collection ($11.95) are filled with almonds, hazelnuts, pistachios, or dulce de leche; the 40 chocolates in the Grande Collection ($39) are etched with colorful fish. All chocolates come beautifully packaged and with personalized note cards, which makes them ideal gifts. Or sit in the cozy shop, sip a cappuccino, and slowly relish the sweets yourself.