"Raj cries every day."
Translation:राज हर दिन रोता है।
-Neha and Raj were coming together
-Raj was likely going to Delhi
-Raj was slower (Neha got there first)
-Julia doesn't love Neha, which causes Julia to kill her
-Aamir is Neha's neighbor
-Aamir runs slower than Julia which allows her to catch up and kill him too
-Hence, Aamir is not laughing
-Julia also has a vendetta against Peter, who had called her a cow previously
-Also, Peter likes to come home at night. Thus, Julia was able to kill him there.
In conclusion, Julia is a mass murderer.