how is this one???? 
Two Sardarjis, both student of I.I.T, Kanpur, were talking about the American Astronauts.
One said to the other, "What's the big deal about going to the moon-anybody can go to the moon. We are sardars we will go direct to the sun."
"But if we get within 13 million miles from the sun, we'll melt."
And the first answered, "So what, we'll go at night."