How girls save so much money ?

Dude my freind lil sis literally saved 20 thousand rupees like wtf even my own sis too don't know about your but in my state or area whenever the guest visit us they at least will give 50 rupees that's the minimum and they don't give money to boys for some reason like it's rare I tried to save it but only got 1000 rupees by guest only in one year 🥀dude i feel so jealous and on holi in my village people wishes each other by going there house and mostly people give atleast 10 rupees to girl its depends on you ki ap kitne gharo me ja skte ho