Possible Clues:

• The teenager making a scene and told off
• Who may provide grief to elders in the act of raising?
• Teenager offering a gift - perfume
• One growing old left in a decline
• Incline to keep unemployment benefit for a teenager
• Preadult
• An old share's despatched, say, for teenager
• Youngster gets rise in benefit? Just the opposite
• A child's heading into 21, old? Unlikely!
• Youngster with a smell collecting handout