There was a kid who wouldn't learn the letters of the alphabet, so his teacher said 'go home, and learn the letters!' He went home and asked his sister
"What's the first letter?"
She said "Shut up!"
Then he asked "what's the second letter?"
She was singing along with the radio, so she said "Yeah, yeah, yeah!"
Then he went to see his dad, who was watching football, and said "What's the third letter?"
His dad said "Go! Go! Go!"
"What's the fourth letter?"
"64! 64! 64!" Then he went to see his brother, who was watching TV, and said "What's the sixth letter?"
His brother ignored him while watching TV and said "na na na na na na na na na na na na na na na BATMAN!"

The next day the teacher said. "Okay, what's the first letter?"
"Shut up!"
"Are you trying to get in trouble?"
"Yeah, yeah, yeah!"
"Do you want to go to the principal's office?"
"Go! Go! Go!"
"How many spankings do you want?
"64! 64! 64!"
"Who do you think you are?"
"na na na na na na na na na na na na na na na BATMAN!"