This is the story of Simpson family’s First Day of Spring, focusing on their eldest son, Bart. While breakfast, his friend, Milhouse, rung the doorbell. He had big news, which was awesome that he found sucks full of fireworks in the cave, where he goes to cry. They went to the cave by bike and they had fun to do mischiefs with fireworks. However, one of pranks produced the catastrophe. When they set off the fireworks on front wheel of the bike, the wheel pushed forward and set fire to the gas cylinder in the clinic. The clinic was exploded, and they heard the siren and runaway to the building, where is 123 Fake Street. There was the place the police were going to come, and they found them with illegal fireworks. Though the policed use them