After fifteen-and-a-half full minutes, a short Roseanne Barr-ish woman scuffs through the beaded curtain. She has Hobbit feet wedged into mint-green flip flops and tattoos up and down both forearms – Tom Hiddlething as Loki all up her right, Chris HemWhatNot as Thor all up her left.

‘Hiya, I’m Steffi. Is it Mary?’ Her eyes don’t smile.

‘Yes. Mary Brokenshire.’

Steffi’s in a washed-out Gryffindor T-shirt and her hair is spare rib coloured, parted and shaved severely up the side.

‘If you’d like to come this way …’

Steffi leads me through the beads, across the glittery black floor tiles and through a grubby woodchip archway, towards the sinks but not quite at them. We swerve over to a side chair with a mirror in front of it and she sits me down and places her hot hands on my shoulders. She gives me an unnecessary chat about what I want done even though she already knows because I came in last week for a patch test and we went through it all then.

‘Right, black it is then. Have you been offered a tea or coffee?’

‘No.’ I don’t like tea or coffee. I’d prefer a juice but they don’t have juice, only some value squash which I only have to look at to feel my teeth rotting at the roots. Even I know asking for a milk would be too childish in this environment so, for appearances sake, I say, ‘I’d love a tea, thanks.’

Steffi disappears and returns with a cape but no tea. She waits for me to take Emily out of the papoose and transfer her to the pushchair, hoping to catch a glimpse. I get it: people love babies. I tuck her into the buggy and drape a muslin over the opening. I don’t like people looking at her, or me, for too long. Just in case.

Steffi sweeps the cape around my body, rendering everything but my head invisible. I used to like wearing a cape. Or an oversized bath towel. There’s nothing quite like that feeling of getting out of a hot bath, wrapping the big bath towel around you and pretending to fly up the corridor with the towel flapping along behind. Me and my cousin Foy used to do that all the time after our baths. Or was it only once?

‘How are you coping with the little one?’ Steffi asks.

‘Fine, thanks. She’s our fifth, so we’re used to being tired all the time. You know what it’s like, I’m sure!’