They Grow Up So Fast gives roleplay groups a series of four interconnected adventures, each set in their own season. Together, they create a year-long campaign starring a group of player-controlled kids as they adventure through the village of Norfolk Broads in the UK. In this four-part adventure series that spans the seasons of a year, the Kids will face challenges that push them to their limits. What started as a simple camping trip quickly turns into something unexpected, as they learn that true friends come in all shapes and sizes, and from different worlds. Features: A four-part campaign taking place in the UK Loop of Norfolk Broads. Extensive information on the Norfolk Broads Loop and the area surrounding it. Tips on how to set the campaign in the Swedish and US Loops. New art, maps and handouts.