Oh no she knows !
They always say listeners hear no good and this is a case that proves it.
Heard whispering and being a nosy bint listened in, Grace and Nathan were talking about Christmas, he was saying oh go on just let her have one more where she thinks you believe in Father Christmas. Grace says oh ok but do we have to do the reindeer foot prints and poo again ?
I'm devastated what do they mean there isn't a Father Christmas ? Those reindeer footprints take ages to make and the poos not that easy either