Vocabulary :

• permission : synonyms and antonyms (thesaurus.reference.com)
  
  
• give permission : synonyms and antonyms (thesaurus.reference.com)

• Asking Permission :
  "Modals are commonly used for asking permission..."
  + Some other common phrases
  + Giving Permission
  (eslgold.com)

• Giving a permission :
  Do you mind if I sit here ? - No, go ahead!
  Is it okay if I use this ? - Yes, by all means.
  Is it all right if I leave early ? - Yes, no problem.
  Is it okay if Bill comes along ? - Yes, that's fine by me.
  Is it okay if I drink my tea here ? - Yes, fine! Feel free!
  Can I borrow your pen a minute ? - Sure. Be my guest.

• Refusing a permission :
  Can I park here ? - No, I'm afraid it's not allowed.
  Do you mind if I smoke ? - I'd rather you didn't. / Yes, I do mind, actually.

Pictures :

Songs :

• Permission by Sixx:A.M. (stlyrics.com)
  "All of my devils are free at last
  And all my secrets revealed
  And your permission is all I
  Need to heal..."
  - the VIDEO (YouTube)

• Permission to Shine by Bachelor Girl (mp3lyrics.org)
  "I'm gonna give myself permission to shine
  I'm gonna shine so bright
  Gonna make every head wanna turn"
  - the VIDEO (YouTube)

• Planning Permission - Darkness (sing365.com)
  "And I'm on a mission, I've got a vision and planning permission
  I've got twenty-thousand bricks to lay"

• Forgiveness And Permission - Rodney Atkins (cowboylyrics.com)
  "It's easier to get forgiveness than permission"
  - the VIDEO (YouTube)

Cartoons :

• Phoning is allowed (offthemarkcartoons.com)

  
  
  
  
  
  

Videos :

• School Rules: How They Help Us (1953)
  "Discusses rules and stresses the point that rules are ways of making life more pleasant, smooth and safe.
  SHOWS EVERYDAY SCENES IN WHICH RULES INFLUENCE OUR BEHAVIOR. SHOWS WAYS NEW STUDENT CAN LEARN RULES,
  WHY EXCEPTIONS CAN'T BE GRANTED."
  (archive.org)