Possible Clues:

• Have __: drink in moderation
• 'There's ___ in the air'
• Had __: imbibed modestly
• Feel ___ in the air
• "There's __ in the air"
• "There's ___ in the air"
• 'There's in the air' --
• Have ___ (surreptitiously imbibe)
• Take ___ of (sip)
• Have __: imbibe