a very apt post..I had the similar thouights on two points when i had watched DK.
There are very many different things that can bind two ppl and here i feel the strongest is or in DK was the bond they both shared with Baba. The only person in their lives who both love so much. And whenever he would go to her home, he would feel so happy..and baba was a big reason for that.
And dard ka rishta- many a times the pain also binds two ppl.
