"Free earplugs for everyone!" was how T.R. began. He wasn’t kidding; ELog people were handing them out from salad bowls. "The Rocketry Club has been holding these events every month for almost two years—rain or shine!" The rain part was apparently a joke. Saskia was slow to get it but the Texans were suitably amused. "It is a very safety-conscious organization! Lou here is the range officer. He is going to cover some important technicalities about federal regulation of airspace. First, though, let’s launch some rockets!"