Using children as shooting subjects is convenient and cost-effective. This article introduces the shooting notes of a Polish photographer who photographs children, using shutter speed to control the ambient light, which allows for shoots that would otherwise require a darkroom with specialized controlled surrounding lights in a studio. Through this article, one can learn about setting up backgrounds, adjusting and placing flashlights, achieving attractive round shadows, as well as the angles between the camera and the subject during photography. It also discusses what kinds of visual effects to avoid when photographing children, and more.