Instead of putting up a fake smile and just acting so indifferent and insensitive, it would have been better had dev told sona clearly that he does not like these changes in his room..Sona already guessed a bit but dev should have told her this than acting the way he did yesterday .Poor girl was so happy and wanted to spend some time with him but dev just ignored her and made an excuse of some presentation . So very upsetting to see all this . Now that the jhoola is gone sona will be all the more hurt ...The best solution in this current scenario is that sona should just remove all the decorations , let the room as it was previously and just give a cold shoulder to dev , a silent treatment , answer in yes and no and take not participate in his birthday preprations as well...