When it comes to your teeth, the most effective brushing is not so fast, not so hard and not just on top. Plaque builds up at the gum line so focus your brushing there with smaller, gentle strokes. Don’t hold the toothbrush tightly in your fist; fingertip grip will help you brush correctly and be sure to brush for at least two minutes twice a day. Source Link
If you use baking powder or baking soda be sure that it's at full strength. The shelf life for an open container is about six months and you can test it. Put one teaspoon of baking powder in one-third cup of warm tap water or mix baking soda with two teaspoons of vinegar and both should bubble. Source Link
Depending on age, vivid dreams are the builders or the maintenance staff for your brain. During REM sleep the brain of an infant is building synapses that will allow neurons to connect and communicate with one another. The primary structure is finished after age two and from then on your sleep becomes more about brain maintenance and repair. Source Link
