Possible Clues:

• Throw this glove down to challenge
• Gee !Would Auntie allow one to be on hand?
• The challenge of accommodating Aunt Letitia
• The glove to challenge with
• It may be thrown down or run
• Offhand challenge that may be thrown
• Glove puppet finally - at last - let a gun go off
• Thin check glove
• German relative permitted to issue challenge
• Throw this glove down as challenge