While separation
1.Nidhi will call HK and BB and make sure that in breakfast Ashu would have one full glass of karela juice regularly.

2. She will make karela ki bhaji for lunch and will tell Ahana to give it to Ashu.
3. At night again she will tell HK & BB to make karela soup and ensure that Ashu have it one big bowl full.
After separation:
Nidhi will do all the three above by herself and to add to these
4.she will tell Hk to give pakora made of karela with coffee as evening snacks after they are back from KGH.
5.Will Put a wallpaper with pic of karela in bedroom wall.
6.Every night before Gift, Nidhi will read out all medicinal value of Karela.
Ultimate effect on Ashu when he will see or listen the name of karela.