Want to party with Madhavan? Here's an opportunity. The actor, who is the brand ambassador for Vim Drop, is hosting a party on March 15. The party will be a culmination of dance performances, games, dinner and a photo session with Maddy, giving people a lot of chances to win prizes as well. To make the party memorable for the guests, Maddy is planning all the details, from the menu to the choice of music to be played. Nearly 500 people will get an invitation to the party. But for that, you have to answer a question: How many drops of Vim drop does it take to wash a greasy plate? The options are: A. 1 drop B. 500 drops C. 1000 drops. SMS the right answer to 455 and you could be the lucky guest at the party.