After about 2 days (range 2-21 days), depending on environmental conditions, the flea egg hatches torelease a first stage flea larva. This flea larva lives in the host's environment(it is part of the environmental stage of the fleas life cycle), where it feeds on fleadroppings (flea dirt) and dander.
Addiction to drugs, alcohol, gambling, or other similar factors often causes individuals to lie about their whereabouts or actions, which can potentially lead to the development of compulsive lying disorder.
The least dependable signs of lying are the ones over which a person has the most control, such as words, because a person can rehearse their lies. The most reliable clues to lying are the gestures a person makes automatically, because they have little or no control over them.