Multicoloured multiples
Did you know that you can have twins with different fathers? A strange thought, but obvious when you think about it. Of course it would mean sexing with two different men in the same ovulatory (did I make that word up?) cycle.
You could have a brown one and a white one together. Hey but don’t anyone make assumptions about the bedroom habits of mothers with rainbow coloured twin kids - I’m sure there are other reasons for such happenings.