1) “Which Irish rock is lighter than a feather?”
2) Although I’m half Korean, I’m also half Irish. I heard this riddle from my Irish grandmother. She told me this riddle as the first in a series of riddles saying that she wanted to start off giving me the “easiest one” she could think of. She said she wanted to tell me this specific riddle because it was an opportunity for her, a devout Christian, to teach me something about the importance of the “shamrock,” which to her was not merely a shrub, but could be used as a visual symbol to represent the Holy Trinity.
3) Since I couldn’t visit my grandmother personally, I had zoom called her and asked for her four favorite riddles.
4) Allegedly, the Shamrock was first used as a representation of the Holy Trinity according to lore about St. Patrick. The comparison “light as a feather” has ties to symbolic associations with freshness, holiness, renewal – shamrock’s etymology means “young clover,” so the connection with lightness, youth, and vitality become even more apparent.