When in the first few scenes, Rani is shown dying, she's wearing the friendship bracelet that SRK gave her in her college days...uh...she must really love it then but hang on! The bracelet shows no sign of wear-n-tear! Amazing!
In the song 'Saajanji Ghar Aaye', when the little Anjali steps off the train, she is seen wearing the same thing that Kajol wore when she left SRK...hhmm...a few problems there...a) she only read a letter that Rani wrote for her...did Rani write what everyone was wearing as well?? b) wouldn't a parent see that their child was well and off the train before they moved on? c) Anjali must have changed really quick for her dad to not to see what she was wearing until at exactly the right moment!
The letter that Rani wrote for Anjali's 8th birthday seemed like it was only 2-3 pages, and Anjali read the 1st page pretty damn fast...so only a couple of sentences were written on that page...so how is it possible for Rani to write the whole story in just 2-3 pages?? And how would Rani know about little things that happened between SRK and Kajol? I don't think that he sat down with her and told her each and every thing...hhmm....