July 29, 1959 –

Another campy cult classic William Castle flick (this time featuring ‘Percepto‘,) The Tingler opened on this date.
William Castle toyed with other ideas to frighten audience members, in addition to ‘percepto‘; among them: rolling bean bags to brush against the legs of audience members, speakers mounted at different areas that would give a ‘screech‘ when the tingler appeared, and possibly even using ‘shills’ to operate some type of mechanical device to tickle the legs of the audience members; but the only viable way of doing it was by attaching buzzers in select seats to coincide with the appearance of the tingler- ‘percepto‘.
