Only 70 percent of the world’s snakes lay eggs. The rest give birth to live young. Oviparous—or egg-laying—snakes tend to live in warmer climates, which helps incubate their eggs. Viviparous—or live-birthing—snakes tend to live in cooler regions, where the ground is too cold for the eggs to develop on their own.
While you might think that paying $2000 for an oil change on a Lamborghini Gallardo is expensive, that is a drop in the bucket when it comes to servicing a Bugatti. A routine service on a Veyron runs about $21,000 which means that for the cost of an oil change you could buy a brand new very non-exotic car.
Quackery is the promotion of fraudulent or ignorant medical practices. Random House Dictionary describes a “quack” as a “fraudulent or ignorant pretender to medical skill” or “a person who pretends, professionally or publicly, to have skill, knowledge, or qualifications he or she does not possess; a charlatan”.