Possible Clues:

• Flourish on husks and meal
• Flourish as a result of high-fibre food
• The sort of meal to make one husky and wave around
• Positioned by vessel, refuse to wave
• Triumphantly draw attention to healthy meal
• Draw attention to mistake about foreign currency
• Wave (weapon) aggressively
• Shake a bowl of cereal
• Wield (weapon)
• Wave menacingly, like a red-hot iron?