Possible Clues:

• They never forget when the planes crashed
• They never forget to pack their trunks
• They're not for getting a trunk call
• They won't forget the bits of peel all over the county
• Peel might have become confused, but not forgetful, over Hampshire
• They might make even a 1 across through trunks
• They might make a trunk call to Hampshire at last
• Creatures great, creatures small, brought to earth with mysterious help
• Asian symbols of wisdom
• The planes needing repair -- jumbos