51 Days ! Sardar goes again ........:)

Two Sardar walk into a bar, each orders a drink. They go and sit down and
start toasting and cheering, "51 days! 51 Days!!" About five minutes later,
another Sardar walks in,Orders a drink, and joins the other two in the cheering.

Finally, another Sardar walks in with what looks like a
picture. She puts the picture thing in the middle of the table, and
starts cheering with the others, "51 days!51 days!!

The Bar Tender starts too get really curious, so he walks over to
discover that the picture is a Puzzle. He walks over to one of
the Sardar and asks, "What on earth are you doing??" "Well," the Sardar says,
"everyone thinks Sardar are so stupid, so we proved them wrong. On the box of
this puzzle, it says 2-4 years, but we finished it in only 51 days!!!