Possible Clues:

• Reveal a new grammatical term before church
• Name big cat south of a northern state
• Tell everyone girl’s put on weight
• Declare girl's a lightweight?
• Make public weight girl had put on
• Girl overweight in report
• She may have put on a little weight, and tell everyone about it
• Tell everyone girl's gained weight
• She'll tell us all what a lightweight she is
• Tell everyone she has put on very little weight