i used to do the same man!!! salai ko khol, and also the lids of coke bottles,( remind me of drink called does anybody knows abt Lipsa soft drink, Soya milk, juicy fruit(yo ta sabai lai thaha hola hehe ) and yeah the ban and dhanus, i used to make of nanglo and baan used to be of ( tyo basne kurchi) and bigreko chata ko dandi........ghar ma yeta uta dai haru lay khayeko star beer, cheers beer, icebeer, golden tiger beer ko sisi pani bechne garthe ma, haha mero aamdani ko arko srot.....for condom, me and my friend of my galli used to say american baloon, butfor a long period i  didnt knew what the hell was it!!!