The Ministry of Tall Promises- this will be led by the tallest person that will make sure that every citizen grows into the tallest he/she can. Will supply growth proteins free to all short people.
The Ministry for Eliminating Cars- will exchange any car that you bring in with a helicopter, at no charge. This will also be in charge of reducing population, additional charge..
Bollywood and Cricket Ministry..these two are too important to be left to BCCI and Karan Johar (assuming he still runs Bollywood).
Ministry for Explaining Things. With life becoming complex, this is the NEED OF THE HOUR.
Ministry for Dengue/Chikungunya/Swine (Flu, I mean)...and any other virus that dares to enter our air-space.