There are a few places that you run into where you feel automatically welcome and you just keep going back. Los Amigos (the friends) is that place for me. It's about a mile from my house and Rudy always has a smile and a welcome for everyone. Their huevos rancheros is addictive (I have it almost every visit) and Los Amigos is where I learned to always ask about the hotness of chile. When you are asked if you want red or green chile, you need to ask, "which is the hottest today?"
I love all the new experiences of traveling, but sometimes it's comforting to know that you will always have a welcoming experience. It can get to be a habit!
As for the world trip - Saudia Arabia has eliminated itself. When I looked up their visa requirements it basically said "don't even think about coming here." I can take a hint.