 After Tim shows how overly cluttered his mind is, Martin tells him of the Martian way of storing unneeded memories in an electronic memory box. The box produces a pill, which when swallowed, brings back the memory. Without Martin s supervision, Tim uses the memory box to store away memories of Martin, who he no longer recognizes. When Martin does some Martian trickery, Tim is afraid of this unknown Martian in his midst. He accuses Martin of being a Martian in front of Mrs. Brown, which makes Mrs. Brown think Tim is sick. So she calls in a doctor to examine Tim. In some confusion between the memory pills and some tranquilizers, everyone swallows the wrong pills, so that the doctor and Mrs. Brown obtain some Martian memories. Now all that needs to be done to set everyone straight is to point the memory box in the right direction and to get the right beings to swallow the right pills.