Please choose the correct ending to complete the given sentence: Travel: [header] How to take a trip along an interstate (from one end to the other ) [title] Be prepared for, what could be, the longest journey in your life. [step] Cross-country trips can last anywhere from a week to a week and a half if travelled for 24 hours a day under a 7 day week period. [title] Pack enough clothes to prepare you for the trip.

Ending1: [step] Don't just dress for the weather-pack the following : [substeps] A thermal shirt. You will need it during cold winter weather. Ending2: [step] Then plan ahead and pack foods if allowed (by your clothes) or snacks (by your non-trip plan. [title] Know the map of the area and the underground pipes. Ending3: [step] You'll be covering a lot of miles, and with those extra miles, you'll be traveling often. Traveling that often, will necessarily mean you'll have to stay at hotels and motels, and changing your clothes often. Ending4: [step] You'll need : [substeps] Clothing think as a footwear-shoes. You can make some great choices, ie: hiking boots, goflight boots, etc.

Answer format: ending1/ending2/ending3/ending4