Possible Clues:

• Girl briefly joining overall winner for a celebratory drink?
• Purchase for a celebration
• Bubbly hypochondriac's audible complaint?
• The bubbly
• Feigned suffering audibly in foreign territory
• Fizz
• White sparkling wine
• What malingerer has picked up that's in his cellar?
• Alcoholic drink: that can't really hurt, did you say?
• Drink and chew noisily on a good 50 per cent of bone