Now before you ask, let me explain. Those of you who were present in the second floor corridor at the time of the rather large fight the other day will notice that your hands are now a delightful shade of bright pink. Any student who has hands the colour of bubble gum will report to the Great Hall tonight at eight o'clock, where there will be line writing and general "getting to the bottom of this" banter.
The spell is a tricky one to fix, so I encourage each and every one of you who cherishes the normal colouring of their hands to find their way to the Great Hall so that this can be settled. For those of you who skip this massive bonding time...well...I shall know and so shall the rest of the castle.
That is all.