One night, not long after Andy was lying in bed, he began to hear the annoying buzz of mosquitoes. Then, those “vampires” went on to attack his face one after another. He got up, turned on the light, and swore to destroy every single one of them. Once the light was on, Andy was stunned to see a terrible swarm of mosquitoes in his bedroom. It seemed impossible to kill them all. Eventually, he burned out and gave up. He turned on the electric fan in the hopes of keeping the annoying bugs away, went back to bed, and covered his head with his blanket.
The next morning, Andy found out that a screen on one of the windows in his room was not entirely closed, which let the mosquitoes invade his room. It dawned on him that it was his carelessness that resulted in this nightmare. Andy indeed learned a lesson from the incident.