Possible Clues:

• Small circuit race is messy in its preparation
• Wasn't properly prepared for hit-and-run?
• Slipshod, careless
• Hastily and carelessly done
• Blue china's overturned by husband being careless
• Hasty Scotch added to second round
• Done too carelessly
• Careless vivacity follows second drink
• Hit-or-miss
• Carelessly thrown together