Should come out easily with one quick Google, or use hints in intro cache. Been updated since I learnt it from my Dad, but should make you laugh if you have never seen it before - read them out loud.
Peron, 'orses, Gardner, vescence, consent, been had, lutin'
Cakes, oranges, a disiac, yourself, mutton, mutton, miles
To further add to the fun, each geocheck (1 to 4) has a clue in it. You will need the 4 clues plus the 4 clues from HortonHunter's Mists of Time series to solve our grand finale combined cache - ENDGAME. They form a logic puzzle, which is to be found on the ENDGAME page.