Scientist Kate is doing a series of experiments on the physiology and psychology of tickling and the tickle/laugh
reflex. Along with her trusty lab technician (and part time cameraman) Igor, she has three gorgeous naked girl
subjects to conduct her latest experiment. How ticklish are they? Does sight, sound or speech deprivation enhance or
dimish the ticklishness of the subject? Is a feather more tickle-inducing than an expertly applied fingertip tickle to
the ribs? How do the soles of the feet compare? All noted down on Kate's clipboard and duly recorded for postery on Igor's
camera, in the name of science!