Cry said upon a sudden realization

• Dagwood's "Yikes!"
• "Heavens!"
• "Wow!"
• "Man alive!"
• "Wow!!"
• "Yikes!"
• Dagwood's "Goodness!"
• Dagwood exclamation
• Quaint "Jeepers!"

Wiktionary Word definitions in Wiktionary
interj. (eye dialect of oh my gosh English)