What's the mystery behind Happu's father that only his mother knows in & TV's Happu Ki Ultan Paltan?

MUMBAI: & TV's show Happu Ki Ultan Paltan which is a spin-off of Bhabhiji Ghar Par Hai has managed to tickle the funnybones of the viewers. The show is a laughter dose for the audiences.

Well, the upcoming episode of the serial will witness a major twist. We all know Happu's father is shown dead in the show. But now, he will be seen in the show.

It seems only Happu's mother can see her husband and no one else.

What is the mystery behind this? Why can only Happu's mother see him and no one else? What do you think? Tell us in the comments.