When I was about 12 or 13 my uncle had a .44 magnum with a 12 oz hair trigger. He loaded all his own rounds. One day he let me shoot it and Then he asked my mom if she wanted to shoot it. She was carrying it pointed towards the ground and her finger touched the trigger. She missed her foot by about 2 inches. It still comes up from time to time and everybody laughs.
My S&W Model 19 doesn’t have that light a trigger but it still only takes a gentle touch. Great gun for target shooting.