Possible Clues:

• Like Keebler cookie makers or Santa's helpers
• Like Keebler cookie makers
• What's so fine about fifty is it's so sprightly
• Enchanting, but not in a big way?
• Like Puck
• Sprightly renderings of the conclusion
• Money defaced at home, being mischievous
• The Spanish and French end could be spritely?
• Like a mischievous fairy
• Like a tiny fairy