Pregnant women can smell with their eyes. Rebecca can just look at a piece of chicken from... O did I tell you that we are pregnant. Rebecca and I will welcome our little one into the world on April 22 next year. Yeah, as if Good Friday was not going to be busy enough.
So back to my theory, Rebecca only has to see a piece of chicken from 20 metres and she puts her hand over her nose and says, "that smells disgusting."
Ah, the joys of pregnancy.