In the beginning, while Joey is showing the new apartment, Zach stands on Michael's left side. Next, Zach is holding Michael's right hand. And when the camera goes away, they're back at their initial positions.
While talking in Hindi Rajeev says "Ammi mujhay apke liye pyaar hai, apko maloom nahi hai?", which can loosely be translated to "Mom I do love you, don't you know?", however the words used are grammatically incorrect and the dialect is not used. The normal thing to say would be "Ammi mujhay apse pyar hai, apko maloom hai na?"