I assume ,
knee = surgery
hand = punching a window when you found out your boyfriend cheated on you
j/k
what happened to your neck ?
HA HA,very funny!!

Nope,got them all the same day,was pushed from behind through a thick glass table.
Cut my neck,palm of my hand,and got inside and outside stitches on my knee.
Got lotsa` scars where I probably should have been sewn up but when your drunk out of your mind,you tend to not give a shit about trivial stuff!
