gandalf vs dumbledore

• gandalf: you shall not pass!
  dumbledore:expecto patronum!
  gandalf: you shall not pass!
  gandalf: you shall not pass!
  dumbledore:hundana kadara!
  gandalf: you shall not pass!
  dumbledore:avagadara kayata!
  gandalf: you shall not pass!
  dumbledore: (bkz: ben oynamıyorum)