A meteor crashes into the hills behind your house, so you get up to investigate.
Change Out of Your Jammies
After Ness wakes up, exit the room and go through the door above you. You can talk to Tracy if you wish, but otherwise, open up the gift box to get the Cracked Bat. Equip it.
Now, exit Tracy's room and go to the left to go downstairs. Talk to your Mom and she'll ask you to change out of your jammies before going outside to explore the noise. You'll automatically go back to your room and change clothes.
Now, go back downstairs, and go outside. When you go up the hill, be sure to look around for the gift box in the area south of Lier X. Agerate's house. It contains a Bread Roll.
When you are ready to move on, up the hill (the path is southwest of your house), and talk to Pokey, who is harassing the cops. Pokey orders you to go home and says that he'll tell you all about the meteorite later.
Go Back Home
You have no choice but to go home. Your mom will be waiting for you outside. Say OK when she says you should go to bed.