had a parakeet that was double jointed they are just as smart as any other bird and if it's young enough it can even learn to talk and whistle songs....mine used to just hang on the outside of the cage and keep flipping itself over and over...of course my pets are all apparently psychotic...but hey *grins*

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"I blame my mother for my poor sex life. All she told me was, 'the man goes on top and the woman underneath'. For three years my husband and I slept on bunk beds."