Are OH and I the only people who thought/think that Liz in the basement is a boy? When the school photo flashed up briefly I thought it was all boys, but when we saw the school it looked like a bog standard comprehensive.
Everyone else seems to know it's a girl. I do too really, but I wonder if we're meant to not know. She's quite boyish looking - and the Russell Tovey character positively recoiled when she tried to kiss him, and I reckon he's not that good a husband/partner that he wouldn't enjoy a bit of a snog, especially since he wants her on side.