a friend of mine invited me to help them with making their film. 

I acted as an assistant of an assistant, because I didn't know how anything works, so I just  did things that an infant monkey could have done, like bringing tripods, putting marks on the ground and bringing stuff from and to the car. 

in return I got to see how filmmaking happens. 

DOP'ing

director explaining his vision

lights, camera, action

lunch break