But, not the other secret..
Nadia shocked housemates, particularly Shell, by revealing a secret from her past - she once stuck her finger up a chicken's chuff, to see if there were any eggs inside!
While Nadia might be a picture of style and femininity, she divulged her brutal country past of animal slaughter and hen bum intrusion.
She proudly asked the House if anyone else had killed a chicken, much to Shell and Vanessa's horror. Disbelieving housemates returned the question.
"Oh yes, I've killed a chicken. Of course. I pulled a bit of neck off," she said howling with laughter. "Sorry Shell," she apologised to her sensitive friend, before going back to howling.
Nadia explained to everyone that chickens do not come from supermarkets, that people have to kill the blessed things. "I've grown up around it," she said.
"If we had chickens in the garden I would kill one for a bloody roast!" she said, before asking Shell, who has kept chickens on her farm, if she'd ever used her digits to look for eggs. "Nooo!" she hollered.
No wonder chicken Stu was shifting nervously on the sofa.
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