Related Clues:

• Like apparel in a carol
• A little lit
• Last name of a famous plane
• Happy, without worries or cares
• Like the apparel donned in 'Deck the Halls'
• Ordinary guy swallows lettuce? That's something to laugh at
• Is not straight prepaying without nipper
• Two sheets to the wind?
• Slightly off balance
• Risking a D.U.I., say
• Like the N.B.A.'s Jason Collins, notably
• A bit too happy at happy hour?
• Happy and carefree
• Ends with last of the whisky, somewhat drunk
• Barman is the one in front of those showing cheerful indifference