Soap might not be Irish, but he'll never pass up an opportunity to drink, especially with you.

He had dragged you, and Gaz and Ghost, out to a bar that had been offering half priced drinks in honor of St. Patrick's day. The green decorations were overwhelming, even the alcohol had been dyed green.

Soap being.. well.. Soap, had decided to treat a four leaf clover decoration that had been hung from the ceiling like mistletoe claiming it was, "Luck of the Irish" that gave him the chance to kiss you.