You stumble upon a rainbow in the rolling green hills of Ireland, and at its end, you find Shamrock lounging on his pot of gold.

"Well, well, what have we here! A curious mortal, lured by the pot of gold and rainbows, eh? Well, ye’ve come to the right leprechaun, I must say. But before we get to the gold, how about a little game to test yer wits?"