yeah, that was a golden time, life was free of tension and worries,
We too have these, but called them "Nalka"
hahaha what a name! :p
it's in urdu.
let me show you a picture of it :p
When we push the side pipe down for 2 to 3 times, water come out from the pipe with the whole :p
Is your's works the same way?
Disclaimers! the image is used just for information purpose.