Pete the delivery pelican flies over your town almost every day at 5:00 p.m. and 9:00 a.m. Hit him with a slingshot and he will scream and fall to the ground with a loud boom. Talk to him and he will tell you about himself.
Use the following trick to make Pete the delivery pelican appear quicker. Wait until 8:59 a.m. or 4:59 p.m. on the phone in your room. Then, wait for him and shoot him down. Save the game and repeat.