Possible Clues:

• A European supplier of oil needing treatment
• Perhaps daylight starting off approaching spring is off colour
• What Jeffrey Bernard so often was?
• Somewhat ill or prone to illness
• In the long run, we'll get sick
• A French source of water, making sick
• Topping fun, very funny
• Parisian article effectively in poor condition
• You pronounced new source of water not healthy
• "I'm not crazy, I'm just a little ___"