What is Carolyn Scott's advice for maintaining a plant-based diet while traveling?

Carolyn Scott-Hamilton suggests planning ahead by researching vegan-friendly restaurants or local spots near your destination. She also recommends packing essentials like oats and nut butter for a healthy breakfast. Knowing vegan-friendly chains and grocery stores can be helpful. Prepping meals or having them delivered is another great tip. Learning to navigate local menus and always packing snacks are also important. Lastly, she emphasizes the importance of enjoying the journey and focusing on making memories.