Here’s something you won’t believe.
I, Cymbeline Igloo, have never been swimming.
It’s the swimming bit you won’t believe, by the way, though if you don’t believe my name either, it really is Cymbeline Igloo, and you have to beleive that because it’s written on my schoolbag and in my jumpers and on lots of other things, like my passport. You won’t believe I’ve never been swimming because I mean totally never. Not ever. Not once, in my whole life. I am nine years old!