learn to whitsle with 2 fingers

ok guys if i want to no how to do this i can teach you in like 10 seconds ok this is how i learned

step one make two peace signs with your fingers but close them

step two with your fingers fold back about most of your tonge

step three close your mouth as tight as possible and just blow

at first it will sound stupid but u have to do it for liek a half hour straight until you get it