Possible Clues:

• Stay and remain cheerful
• Remain cheerful (in the face of adversity)
• Cope with a difficult situation
• Don't give way to despair, or carry aloft
• To keep the blues at bay, are out and about pub-crawling
• Is bruin on his hind legs?
• Don't let the brute get you down - just endure it
• Be strong, don't succumb
• Heading for London, going on to Paddington, keep cheerful
• Don't let it get you down to have to see 8 down for this