Yeah, "by mistake"...

You hear the feminine moans from the other side of the girl's bedroom door and decide you have to get a peek at this. You toss open the door, saying "Oh, Chrissy..." Your eyes go wide as you see--

grey hair and saggy, wrinkly, bunches of skin bouncing...

You feel your brain overload as the sight before you sinks in: Mr. Roeper banging his wife doggystyle on Janet's bed.

"Jack! What the Hell!?" is the last thing you hear before you your brain explodes and everything goes black...