Possible Clues:

• Give lessons about bottling grand or poor wine?
• Climbing peak, pull up for inferior liquor
• Teacher returned carrying gallon — cheap hooch
• Decisive defeat with terrorist group at first in poor spirits
• Lousy liquor
• Cheap alcoholic drink of poor quality (informal)
• Gustatory disorder, say, getting drunk with this?
• Leaders of the group in defeat in low spirits?
• Wicked spirits?
• Inexpensive alcoholic drink of poor quality