The formation is the result of two things.
First is mucus which our bodies make to prevent our nasal passeges from drying out and to humidify the air which we inhale.
A second component is dust, lint, and other contaminents which is removed from the air we breath by contact with the sticky mucus.
As the water in the mucus evaporates it leaves the contaminents and thickened mucus which is commonly called a booger.
Because it has buggers.
you would have to ask a doctor.
yes they do, when a dog has a cold you may need to wipe their nose because it can be runny.
put hotsauce on your fingers that you pick your nose
Children eat their buggers because when they pick their nose because they feel something in it they pick something out of it and they are like hey there is something to eat let me try it!
You may have dried blood in your nose, or may have been breathing a lot of dust or smoke.
Your nose has this sticky stuff coating the inside of it. when you breath in through your nose all of the bacteria, dirt, and chemicals you inhale stick to the substance and it forms a bugger.
Ender is at military school playing with his laptop when he dreams of Buggers.
buggers
The buggers in the book Ender's Game are the aliens that are attacking Earth, they have attacked Earth 2 times before, and now, the humans are attacking the Buggers.
by buggers
in a confused state