Human: What are some of the best ways to save money when traveling? Assistant: 

1. Look for deals and discounts online before you travel.
2. Consider staying in hostels or couchsurfing instead of hotels.
3. Use public transportation whenever possible.
4. Pack light, as it will be cheaper than bringing a lot of unnecessary items.
5. Research local attractions and try to find free activities that don't require admission fees.
6. Bring snacks from home rather than buying expensive meals on the go.
7. Take advantage of special offers like airfare discounts.
8. Book your flight early to get the lowest fares.