Edited sentence: A digger actually came and dug an escape passage.Anyway, the mouse is the one that solves the mystery of the Lakshagriha.Arjun fights Kalyavan when he goes to Dwarka to drop Subhadra off.Dhristadyumna: He doesn't care much about anyone or anything, except for his purpose - to kill Drona.Drupada: He is characterized as a loud person who hates Brahmins and women.He does not have an on-screen wife in this serial.He later is shown making friends with Drona and apologizes to him.He pretty much asks the Gods to give his daughter the worst possible life ever.However, currently, the poor warrior has no goal because his father is back to being friends with Drona.In order of occurrence:.It's unknown if the mouse was planned or if the mouse was an accident.Kalyavan never attacked Dwarka, he attacked Mathura and Arjun was nowhere near Mathura.She wasn't even born at this time.Subhadra meets Arjun in Hastinapur, shortly after Arjun (and the other princes) return from Gurukula.The Pandavas don't rely on a miner to dig a tunnel out of the Lakshagrih, rather they just join hands and punch the ground.Vidur sends a bag of rice with a mouse