Hindi TV Serial - Diya Aur Bati Hum - The contest in Singapore and language issues

So, Suraj cleared the first part of the cookery contest in Delhi and has now been cleared to attend the international finals in Singapore. And for this, he can take 3 more people along - these being Sandhya, Bhabho and Bhabhasa. The problematic part is that except for Sandhya, none of them know English and even many machinery is different - for example, the washroom is different, the induction cooker used in the competition is different, and so on. Without Sandhya, there would not have been any hope for any of them.
Anyhow, they have ended up in the flight to Singapore, and apart from some anxiety on the flight, things are uneventful. Also, Bhabo is unused to how the washroom works, and when there is a mess inside the bathroom, a lady scolds Bhabho before it gets revealed that it was a child who made the mess inside the washroom. Sandhya then scolds the lady roundly.
In a party as part of the competition, Bhabho and the others are apprehensive, since there is non-vegetarian food also being served as part of the menu, but Sandhya takes them to another part of the hall where vegetarian food is available. And then the competition begins, where Suraj wants to make jalebi as the starting dish. However, he is unused to an induction cooker, and the oil gets too hot, and the jalebis are burnt.