Related Clues:

• Kind of quarter
• Carefree
• Effortless
• See 23-Across
• Child's play
• Like many inscriptions
• 'Calm down!'
• Mr. Chips's class in 'Goodbye, Mr. Chips'
• Cushy
• Like some chairs
• Pig ___
• 'Don't rush into anything!'
• 'No problem!'
• 'Duck soup'
• 'Not so fast!'