do not let your child play with wild dingos. Also, one should seldom leave an electric lamp on the floor, plugged in and turned on, but with the light bulb removed.
Not NEVER of course, that would be crazy - but it should only be seldom.
Yeah those empty light sockets should be well above where kids can reach. And also never, I mean NEVER, use steak knives instead of popsicle sticks to make popsicles. But some parents must learn by trial and error...