Tweedledee & tweedledum? Laurel &hardy? Pinky & perky? That’s me & my mum, but which is which I’ll let you decide 
you see whenever you spot one of us the other is sure to be close by. Now as much as I love my mum, being a woman of a certain age I don’t always want to be accompanied but….the symptoms of M.E www.afme.org.uk have a habit of getting extremely bad very quickly, family members often know I’m going to be quite ill about twenty minutes before I feel it kick in because apparently I change colour.
http://www.watfordobserver.co.uk/yoursay/features/4263418.You__M_E__Tweedledee/