The weeble is a very rare creature, in fact there can only ever be one. A weeble doesn’t need a mate to conceive, it just happens and sadly the parent dies as it gives birth. They only ever have one offspring and consequently there are never any brothers or sisters. Legend has it that an attempt was once made on a weebles life and that it was later imprisoned in the City of Mahog for its own safety. All seems a bit shifty to me.