nothing , it has been a greater challenge for samantha simmonds than a car journey with her three children .
the sky newsreader has revealed how an easter holiday outing with her family saw ` blood and saliva flying ' between her boisterous sons in the backseat .
in a searingly honest account that plenty of exhausted parents will relate to , miss simmonds , 42 , described how she took some time off work to spend with her children .