"It will not end!" - The main heroine is sure! And in something she is right.
The light comedy of positions, in which the husband managed to take the mother-in-law for a stripper, the mother-in-law of her stranger counted as her son-in-law, but nobody really resisted this confusion, because there are not many husbands !!
Two hours of laughter, and everything will fall into place! May be.