23. Never Order a Cappuccino After Noon
Source: https://www.copperblue.com
The only time to order a cappuccino is during breakfast since it is considered a breakfast beverage, oftentimes taken with some pastry on the side. Ordering one after noon will only get you questioning stares or maybe raised eyebrows. Learning Italian coffee culture not only makes you appear sophisticated, it could also save you from embarrassing yourself with the locals.