____ one's heels

• Becomes indifferent
• Goes from hot to warm
• Loses heat, like a pie just out of the oven
• Chills out
• Becomes less enthusiastic
• Becomes less angry, with "off"
• Awaits carving, as a turkey
• Refrigerates

Wiktionary Word definitions in Wiktionary
vb. (en-third-person singular of: cool )

Wikipedia Word definitions in Wikipedia
Cools is a Dutch patronymic surname meaning "son of Cool", Cool being an archaic nickname for Nicholas . The name is particularly prominent in the Belgian province of Antwerp . People with the surname include: Alexander Cools ( 1941–2013), Dutch behavioral ...