Please choose the correct ending to complete the given sentence: Health: [header] How to be the tooth fairy [title] Decide where to leave the tooth. [step] Many people choose to leave the tooth under a pillow. You can even use a special tooth-shaped pillow, if you can find one, or a pillow with a pocket sewn in it to hold the tooth.

Ending1: [substeps] You can also ask the child if he or she would rather leave a tooth somewhere else. Another common place to leave the tooth is in a glass of water. Ending2: [substeps] The most comfortable sleeping position is an inverted sleeping position: your chest and legs are not directly in contact with your body. You can try sleeping on your back or side with your top sheet slightly elevated, or lying on your side, if you like. Ending3: [title] Decide how you would like to keep the tooth covered. [step] Some people prefer to wrap the tooth a hat, while others prefer to wrap a scarf or large handbag around the tooth. Ending4: [substeps] If you can't find one, just place a piece of decorative paper or crepe paper over the tooth. Tuck the paper or crepe paper inside the pillow for privacy.

Answer format: ending1/ending2/ending3/ending4