What challenges has Carolyn Scott faced in promoting vegan travel?

As a vegan traveler, some challenges I've faced include finding vegan-friendly food options in carnivorous surroundings, especially in countries where I don't know the language. It can be difficult to understand labels or know the ingredients of food and drinks. Also, there can be limitations in finding vegan-friendly personal care products or footwear. However, with proper planning and preparation, these challenges can be managed effectively.