Because Windows 7 8 9!
A: Put your head through a window and the pane will just disappear!
There's no way Eric Clapton would let a bag of cocaine fall out of a window!
1, 2, 3, 95, 98, ME, NT, 2000, XP, Vista, 7, 8, 10.
No wonder you called the company Microsoft
Because 7 ate 9.