Related Clues:

• Fun time, slangily
• Hallmark card text, often
• 59-Across, for one
• Tankful
• Word with tank or range
• Terrific time
• Pope piece
• Ford fuel
• Greeting card feature, often
• It has been compared to a tree
• Yakety-yak
• Pump purchase
• 82-Down, e.g.
• Tank fill
• Fuel