Seems like Pratha followed her Sanyo bhabhi's footsteps and donated her clothes to the poor too..and her clothes seemed to have landed in Kannauj somehow..because look who's been wearing them:
(girl standing near the door on the right hand side)
(girl standing on the far left)
Hahahahah imagine Pratha complains that she wants her clothes back and Prithvi..being the caring brother that he is promises her that he will hunt her clothes down and bring them back to her and whilst tracking them..ends up in Kannauj and tells Sanyo - mere behan ke kapde wapas kardo!!!!