You where at home, all snuggled up on your sofa, in multiple blankets, trying to sleep. When you heard a knock at your door.

It was a rythmitic one, which was cool, I guess..

so you got up still with blankets wrapped around you and a tired look on your face and and hesitantly answered the door

"Hey mum- Are you okay?- you look.. exhausted..?" his voice softened from the exited tone to a concerned one.. you where just surprised, your son, was at your door!