A+hard+hitting+discovery

==A couple years ago I learned how not to use the top bunk of a bunk bed. Well, it happened one day on Summer Vacation. I was jumping on the bunk bed in my old room (I have Jordan's old room now because he moved to the basement and I also have his bunk bed). I thought to myself, 'Why not go jump on the top bunk of Jordan's bed.'Right when I started jumping //BOOM// I nailed my head on the ceiling so hard I left a hole in it. I remember my head going numb for ten minutes. Since then I never have and never will again.==