Why were you so lost in thought like this? Regarding the procession of lamps, Sethji!

Imagine someone is really lost in thought, and another person asks, "Hey, where did your mind wander off to?" The reply comes back, "Oh, Sethji, I was just thinking about the beautiful procession of lights!" This couplet paints a picture of someone so captivated by the idea or memory of a grand display of lamps, perhaps during a festival like Diwali, that they completely zoned out. It's a sweet moment capturing the power of festive beauty to transport one's thoughts.