Errors In-Dhoom (2004)

When the librarian Mr. Dubey narrates the speech to Chatur, he begins with this ....
In 3 Idiots, during the delivery scene, Aamir and Kareena are video chatting us....
In the original( in first part ) Hera Pheri, Shyam, Raju and Baburao get Rs 40 l....