1. Your first choice is always Dr. Pepper.
This carbonated beverage is almost a staple now, with cans in vending machines in Tokyo and available on international flights to Europe. However, it wasn’t too long ago that it was difficult to find in bulk on the east coast, let alone abroad. Any Texans worth their salt grew up choosing Dr. Pepper as their go-to drink before Coke and Pepsi. After all, it originated in Waco.