I recently had the pleasure of going to the Radisson Hotel 'Spirit One' Spa in Galway for a visit to the Salt Spa http://www.spiritonespa.com/
I got the following email special offer
Mid-term Madness Special Offer Salt Spa Specials
The kids are off from school, teachers are relaxing, parents are looking for something to keep the kids busy. Why not avail of our Mid-term Salt Spa Special Offer only available for our loyal customers.
Buy One Session for €25.00 and Get One Free or Bring a Friend for Free on the Same Day!