Possible Clues:

• "Easy ... everything's going to be OK"
• 'Calm down now!'
• 'Take a chill pill!'
• ''Calm down!''
• ''Chill out!''
• 'This won't hurt a bit ...'
• "Don't worry about it!"
• 'Cool your jets!'
• 'Chill!'
• 'Take it easy!'