Mayhap Street was located in the city of Ankh-Morpork. Due to a thaumic discharge, the street was temporarily removed from the time-space continuum. Mustrum Ridcully, Archchancellor of Unseen University, was unconcerned by its disappearance as he considered that it was an accident waiting to happen, and had been reassured that the continuum would catch up to Mayhap street no later than Thursday.