Please choose the correct ending to complete the given sentence: Travel: [header] How to save money when traveling with kids [title] Drive rather than fly. [step] To save money on transportation costs, consider planning an old fashioned road trip with the kids. The price of gas will likely be cheaper than paying for multiple plane tickets, especially if you have a large family.

Ending1: [substeps] Sometimes, traveling can be difficult without children. They need to learn to drive at a young age, then take them on family trips that require more of an adult. Ending2: Make sure everyone is settled before finalizing your trip. [substeps] When travelling by car, make sure you get a rental car. Ending3: Try to travel with at least two people who can drive so you can drive in shifts, especially if the drive will be long. [substeps] To keep the peace in the backseat while on the road trip, make sure you bring lots of snacks and games for the kids. Ending4: [substeps] Consider renting a car if possible. Doing so will save you money and reduce the amount of costs that you are paying.

Answer format: ending1/ending2/ending3/ending4