"How Many Malayalees Do You Need To Change A Lightbulb?" joke

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....)