Tip: The French in particular love it if, when visiting their country, you speak English at them and expect to be understood. Try also repeating yourself more slowly and loudly, as they might not have heard the first time.
Add depth to 2D habits.
Who you choose to spend your time with is the most important decision you can make.
Getting what you want can be the worst thing ever to happen to you. Not getting what you want can be the best thing ever to happen to you. And vice versa.