Mummy's juice

Before I start, I should say that I don't drink very much. I am a glass-of-wine-in-the-evening type of person. On with my tale.

I was pouring myself a glass of wine yesterday evening and C came in and our conversation went something like this:

C: Are you having some wine?
Me: Yes. Would you like some juice?
C: Yes please. Apple juice, not Mummy's juice.

Well, it is juice. Kind of.