Operation: S.W.I.T.C.H.E.D. (Switching With Idols Carries Hyper-Space Enemies Dimension)

Plot Summary
A power magic spell causes Numbuhs 3 and 4 to switch bodies with the Interesting Twins from Beneath the Mountain.

Transcript
Operation: S.W.I.T.C.H.E.D. (Switching With Idols Carries Hyper-Space Enemies Dimension) transcript