A scrim will appear entirely opaque if everything behind it is unlit and the scrim itself is grazed by light from the sides or from above. A scrim will appear nearly transparent if a scene behind it is lit, but there is no light on the scrim. A dreamy or foggy look can be achieved by lighting a scene entirely behind a scrim.
Food or small objects can cause choking if they get caught in your throat and block your airway. This keeps oxygen from getting to your lungs and brain. If your brain goes without oxygen for more than four minutes, you could have brain damage or die. Read more on MedlinePlus.gov.
Top 10 Food Choking Hazards. 1  Hot dogs: The roundness of a hot dog makes it easy to get stuck in a child's throat. 2  Nuts: The size and shape of all types of nuts and seeds make them difficult to chew with baby teeth, so they may slide down whole, where they can easily become lodged in your child's throat.