Please choose the correct ending to complete the given sentence: Youth: [header] How to shadow at an unfamiliar school [title] Expect a call the night before. [step] At some schools, your shadow buddy will call you on a parent/guardian's phone. They will tell you what to bring, what subjects you will attend, when/where you should come to the school, and everything else you need to know.

Ending1: You may have to be prepared! You may wake up after school questioning questions or you may receive a call from your shadow buddy. School staff often, will give you a call. Ending2: You can also ask questions if you have any. [title] Lay out an outfit the night before. Ending3: [substeps] If you have any questions on the phone, ask the parents or guardians what you'll need to bring. The more you know about each school, the better. Ending4: [substeps] Usually, shadow packs will only call if the school is very full at night. A few schools that do not have these rules will often have a group of people (sometimes they will not call if there are people available) inviting them over at night.

Answer format: ending1/ending2/ending3/ending4