Please choose the correct ending to complete the given sentence: Travel: [header] How to have fun on a car trip [title] Entertain yourself with your electronic devices. [step] It is common for family or group of friends to have a plethora of electronic devices at their disposal. Instead of posting about how boring the car trip is on social media, use your cellphones, tablets, computers, electronic readers, and gaming devices to pass the time.

Ending1: Make sure to prevent yourself from digging into your junk feed, checking work emails, or even engaging in a snack. [substeps] Make sure you don't sign up for an instant messenger app that will only allow you to talk to your family members. Ending2: Encourage others to bring you their universal polarizers, which you can purchase online. [substeps] If your cell phone is nearly obsolete, placing a disposable charger app on your cell phone will take up less available space in your wallet. Ending3: Consider using the devices to : [substeps] Challenge your fellow passengers to a gaming tournament. Read about the cities and states you are driving through. Ending4: Make sure that you have health-sensible wireless capabilities that can provide you with greater entertainment as you drive each day. [substeps] Imagine you are at a resort in new york city at a high-occupancy level.

Answer format: ending1/ending2/ending3/ending4