once a wife and husband went to a cobbler, for purchase of new slippers and for getting the repairs for old ones. The couple both bargained with the cobbler for purchase of slippers. They purchased the slippers.

They gave the old pairs for repair purpose. The cobbler said, it costs around Rs.20/-. Then the husband said why it costs Rs.20/-, it is simply to remove the soll and fetch up with the solution. The cobbler replied, it has to be removed along with the nails completely and the old soll to be removed, that's why it costs Rs.20/-. The husband then said, why need of removing the nails, it can be removed by myself, immeidately the cobbler responded " ok, I will give you the leather, better u go and stitch of your own, no need to come to me".