Sardar Ji In Exam

Once Sardar came to know that the essay "My Friend" will be in his English language exams.But when he sits in the exam the essay was "My Father"....So he was confused alot but after a moment he got one very good idea. He thought hmmm I replace word friend to word father in essay. So What he writes:
I have many fathers but Dara singh is my best father. He often comes to my house.We do every work together.My mom also likes him very much. we paly together with mom...hahaha
and he writes in the result:
"A father in need is a father indeed"