Pranky�the world�s most dangerous kid scout�has been�Mr. X-Ray�s�nemesis since the novelty huckster arrived on Hyde Street. But for the first time,�Pranky needs X-Ray�s help. The solution, however, lies in the hands of someone even more unsettling:�Doctor Ego. Can the two sworn enemies survive a visit to Hyde Street�s most unnerving practitioner�and each other?