My father in law suggested the title of this cache as one of the hymns at our wedding - I think he was joking. To find this cache you'll need to visit three stages and gather information that will lead you to the GZ.
Once you have all the information you can insert it into this formula to lead you to the last location
N53 20 UVW E000 15 XYZ
at the first location you should find instructions for where deliveries should be made (as this sign is now missing use No 32!) treat this as LM and use this to calculate W and Y where W= L squared - M and Y = the product of L and M