Human: What are the best ways to save money when travelling? Assistant: 
The best ways to save money when travelling include: 
1. Book your transportation and accommodation in advance.
2. Look for discounts and deals on airfares, hotels, and car rentals.
3. Pack light, as most airlines charge extra for checked bags.
4. Bring your own snacks and drinks to save on food costs.
5. Visit free attractions and try to avoid tourist traps.
6. Use public transportation instead of taxis when possible.
7. Ask locals for their recommendations on where to eat and drink.
8. Use comparison websites to find the best prices.