Possible Clues:

• Desperate strategy
• Desperate measure
• Desperation option
• It's used if all else fails
• Place to holiday before Day of Judgement - only to be used if all else fails
• Place to holiday before Day of Judgement - only go if all else fails
• Spa for out-of-shape shoe forms?
• Place to holiday before Day of Judgement - only go if all else fails!
• When all else fails, try this salt?
• Final choice for a holiday destination?