kuch din main kai baar kertay hain

A double-meaning SMS stringing together increasingly suggestive descriptions of how different people charge their mobile phones overnight.

kuch log sari raat karte hain
kuch log bar baar kertay hain
kuch din main kai baar kertay hain
kuch bas 2, 4 ghante kar k so jate hain
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Tub jaa ker hota hai unka mobile charge :p