How many Malayalees do you need to change a lightbulb?
Infinite number.. One to change the bulb, 20 to form the light bulb workers' union (Marxist), 30 to form the counter union (CPI), 1 to be the Light bulb minister, 1 to head the Light bulb corporation, 45 to be nominated to the light bulb corporation, 60 to go to US,Germany, Switzerland and Hawaii to do import product survey on light bulb, 3 to form the Judicial Enquiry commission on light bulb scandal.... so on.... (BTW, Kerala Marxists anyway believe that you don't have to change light bulbs.. A light bulb has seeds of its own revolution....)