koi bat konya shweta...necessity is the mother of all invention![]()
koi n koi to likar aawega![]()
arre bamhan koi chemical na homte ki do chemical bhida diye toh bangya Bahman ... invention naa hon ki unki ... sahi keh hai shweta ji makka 5-7 ne kothadi mein gere raakhenge ... byah byu khaatir ...