Why is Peti Khala jealous of Lehar?

The moment lehar bought loose jeans she started giving her opinion I don’t like this munie cheed aati hai…. Are tumne dilaya kya Jo apna opinion de ravi ho?
Similarly when Baja Khala and Fara said humne bhi liye hai Petil khala kept mum….kyu bhai Aisa ???? Gareeb kà baccha ha tu pinpoint Karogi???