Something to give B nightmares...
Me: B, go to bed...
B: But I just wanna watchtv/havedessert/read/play/layonthefloor/barkatthemoon
Me: Ok, this is going to hurt you more than me...
*brandishes picture of Totally Vile and Evil Woman*
B: AAIIEEEE! Goodnight!
Seriously though, this woman is now the Head of Education. As if that isn't enough to terrify small children, is she casting some wixked spell when this picture was taken? Maybe a 'Spell to make everyone talk like W'?