I remember one time in 6th grade, some kid pissed during class. He just raised his hand and awkwardly said the bubbling liquid was carbonated water. You could tell the teacher knew but was playing along. Meanwhile, my friend who was next to him stood up and made pissing motions and pointed to his dick. The few people who saw it were LMAOing. Later, he told me a wonderful story about how he saw the liquid growing in his pants and his original reaction. Share your stories here.