Let me tell you about our most dangerous experience during the orientation course at Lake Naivasha—and it happened on our first night! Hippos lived at Lake Naivasha, yet Fisherman’s Camp had no electric fence—no fence of any kind—to keep us separate and safe from those hippos. They stayed in the lake during the day, for the most part , but roamed freely throughout our campground at night. Try to take all this in : Hippos are about 15 feet long. Females can weigh about 3,000 pounds, but males can weigh up to 9,000 pounds! Animal Facts Encyclopedia writes this about even small hippos: “At 14 to 16 feet, and 4,000 pounds, they are about as long and heavy as a Ford Fusion.” With those facts in mind, here’s an excerpt from Chapter 1 of Grandma’s Letters from Africa : During the day, the hippos stayed underwater among the reeds, but at night, they grazed freely—even within two inches of our tent—and made monstrous grunting, munching, belching noises throughout our campground. ...