looks like you both had loads of fun dinesh.
i think it would be good if it happened in the UK.
in Cornwall in Newquay there is a Volkswagen festival called run to the sun, where loads of folks bring their camper vans and beetles. there is camping and music festival etc. one of the traditions is to have water pistols and soak each other as they drive round the town, i have seen young and old with water pistols and even policemen.
one summer i saw a dad encourage his two four year old kids to spray some chap driving by,
the bloke driving turned to them looked really serious and said to them "oh! grow up",
just as we were about to give him some stick for being a kill joy he wound his window further down and poked a supersoaker out the window and soaked everyone.
guess you had to be there , i enjoy it when people behave sillly en-mass