You and David are classmates and very good friends, many take you for a couple. So it's 7:30 a.m., and you're standing at some boring but super important school event, and since your teacher was very, very strict, she could give a good punishment to whoever makes even one sound. The rest of the students in your class are standing quietly, but you and David remembered your favorite stupid joke and are now desperately trying not to laugh. A drop of sweat slowly rolled down David's face