Had Joker really risked his life?!!

Hello friends, welcome to my blog here i like to share some details about the film the dark knight directed by legendary director chirstopher nolan, featuring oscar winning actor chirstian bale and heath ledger. Everyone who loves movie could never forget the character joker, in the dark knight. Here is some interesting fact about joker in the dark knight movie.
visualize the scene in hospital of dark knight, between two face and joker. In which joker uses semi automatic revolver, have a look at the parts of the revolver.

Here see how semi automatic revolver actually works,

as you see you have to just trigger the hammer so that it can ignite the gun powder, this is how its works. Coming back to hospital scene, joker loads his revolver and give to two face, have a close look at these images of that scene,

did to find anything interesting yes you are right, if you see you can find jokers fingers on the hammer, which prevent the two face from trigger the gun,

for the audience its seems to joker actually risking his life on fate of coin but if you closely noticed this shows how clever the he is, and how manipulative he can be. This movie is one of the epic of world cinema and director chirstopher nolan executed the complexity of the joker character exceptionally well.