Lee wanted to play a prank on his friend Quinn, wanting to scare Quinn to death.
I have got a prank to really scare Quinn. What are you going to do? I am going to sneak into their house and hide in Quinn's closet. That sounds a little overboard. That's not all of it.  I'll have on a scary Halloween mask, and when Quinn opens the door, I'll jump out. I wouldn't call that a prank; that could literally scare them to death.