Santa's salary was Rs.25000/- One month he received ₹ 27000/- and he kept quiet. The following month he received ₹ 23000/- and he went straight to the HR Manager to complain.
The HR Manager asked, why he did not complain the previous month when he got ₹ 2000/- extra?.
Santa replied, "I normally forgive the first mistake but when you make a second mistake I do not tolerate"!