Possible Clues:

• Cold summer drink
• Cool mate maybe cut up wood, shaving edges
• Cold beverage
• A deceit, maybe, to get a cold drink
• Pitcher purchase, perhaps
• Beverage sometimes served with mint
• Kind of a deceit by drunk in the summer
• A deceit contrived for summer drink
• Cooler in the summer
• Non-alcoholic drink rocks jittery date