Detailed Instructions: In this task, you're given a story (which contains five sentences only). Your task is to find all the characters which are available in the given story.
Q: Sentence1: Joey had always wanted a funky haircut. Sentence2: However he had been afraid of getting one. Sentence3: One day he had the courage to ask his barber for a mohawk. Sentence4: It looked great! Sentence5: All his friends at school told Joey they loved his new hair.
A:
His barber, His friends, Joey