Both of you thought hard for the correct answer to the leprechaun's riddle which was obviously scientific enough for both of you to figure out since you both remembered the periodic table from Chemistry class. Finally after a minute of thinking, you decided to give out the answer, to the leprechaun.
"The answer is gold," You say, which made your girlfriend, and the leprechaun woman wonder why. "In column 79 of the periodic table Au means gold, and we are searching for a pot of it miles away from here." "Interesting guess," Shamra comments. "You two may pass, and good luck on the rest of your journey." The leprechaun woman disappeared, while you crossed the bridge, and continued to follow the rainbow to the end. "The next spot on the map is Irish Town," your girlfriend says. "Let's go."