While playing around with the mobius strip model, and spinning it through my fingers i watched the hole go around alternating views (oneside of my paper was blank, the other had writing). I agree that this object is theoretically one sided. In terms of where the hole leads, I am not completely sure. Part of me thinks it doesn't lead anywhere, but is rather a simple puncture in the structure, or perhaps does lead somewhere, I am unsure of. From what I know about wormholes I feel that the mobius strip, as a one sided object does represent a wormhole, in the sense that a hole of a one sided object is capable of leading to an alternate demension/side.