David gets in trouble

When David gets in  trouble, he always says, No! it’s not my fault!
  I didn’t mean to!
  It was an accident!
  Do I have to ?
  I forgot!
  My dog ate my homework!
  I couldn’t help it!
  I was hungry!
  But she likes it!
  It slipped!
  But dad says it!
  Excuse me!
  No, it wasn’t me!
  Yes! It was me!
  I’m sorry.
  I love you, mom.