Possible Clues:

• Shown to be unfit during a gym session
• Ill-fitting
• Not fit, unsuitable
• Not perfectly put
• Unfit, one sleeps, having temperature
• It's clumsy to splash paint
• To snooze in the course of it is unseemly
• One game troop leader finds unsuitable!
• Hardly fitting
• Spilling a pint — clumsy!