Related Clues:

• Kept the engine running
• Just sat around
• Ran in park
• Ran in place
• Did naught
• Just hung around
• Lallygagged
• Lagged behind
• Whittled on the porch, say
• Wasn't employed
• Lazed around
• Ran at a red light
• Ran on red
• Sat rocking, say
• Dialled up, having delayed