1 A highly excitable pup that jumps at you is cute but an 18 lb pup can grow up to 80 lbs rather quickly. A full grown 80 lb Labrador Retriever habitually jumping at you is not.  Labradors should learn to cope and connect with other people and dogs. This breed is very social; they like to feel that they are not alone.
Below are some additional facts about lightning: 1  25 million - Average U.S. cloud-to-ground lightning strikes per year. 2  50,000 degrees (F) - Temperature that lightning can reach. 3  1,800 - Average number of thunderstorms on earth at any given moment.  100 - Number of times lightning hits earth per second.
In the United States, there are about 25 million lightning flashes every year. Each of those 25 million flashes is a potential killer. While lightning fatalities have decreased over the past 30 years, lightning continues to be one of the top weather killers in the United States. In addition, lightning injures many more people than it kills and leaves some victims with life-long health problems.