Studies find that teenagers are well informed about the risks of tobacco, but they also think that smoking is cool, that they themselves will be safe from harm, and that smoking projects a positive image to their peers. 1  So, the symbolic meaning of smoking overrides that actual facts regarding smoking and risk.
Alternatively, it represents a deterioration of your instincts. To dream that a dog bites your on the leg, suggests that you have lost your ability to balance aspects of your life. You may be hesitant in approaching a new situation or have no desire to move forward with your goals.
A: Having a dream about being bitten by a snake may be a warning about a particular person, behavior or event that is potentially damaging the dreamer's life, or it may represent fear about something. There is also the Freudian interpretation of the snake as a phallic symbol representing sex or temptation.