According to Jennings
The boys at Linbury Court Prep are eager to speed up space travel. Jennings' task is to find a suitable helmet. But is it really a good idea to take a dome-shaped glass-case, which housed a stuffed woodpecker? Petrified paintpots! Jennings and Darbishire's luck is in when they attempt to apprehend a suspected burglar? Bat-witted clodpoll!