Historical clue formulations

• "Th-th-th-that's all, folks!" speaker — 2025-11-30
• Petunia's partner, in cartoons — 2025-09-13
• Cartoon character known for bursting out of a drum — 2022-09-03
• Famous stutterer — 2015-06-26
• Looney Tunes pig — 2008-02-05
• Pig voiced by Mel Blanc — 2007-03-05
• Petunia fancier — 2002-07-05