not sure, but couldn't windex strip the wax?
i just use the bug sponges they sell at discount. little yellow sponges with the mesh surrounding.
then if there's any residue left "baked" into the paint, use a clay bar and you should be fine.
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and thinks it's really funny when her nose goes bloody
'cause the blow is so yummy and it keeps her tummy empty
and makes her act more friendly