Possible Clues:

• Lack of warmth shown by a French fan is almost icy
• Cool chute Tunisians engineered
• Lukewarm sauce in tins getting drunk around day four or five
• Shut it -- nuisance when liquid is lukewarm
• Showing no interest
• Special units — each unit's cool
• In this cause, nut becomes excited? Just the opposite
• Not keen
• Thus ennui acts - I could become apathetic
• Not keen to alter nice sunsuit and hat