Have you ever been slapped across the head?

[Saugus]

<p>Okay, I realize I have asked this twice... But third time's the charm.</p>

<p>If you aren't concussed, then it is IMPOSSIBLE to get brain damage, right? Boxers get brain damage because they are PUNCHED and not SLAPPED in the head, right?</p>

<p>Hypochondria. /:</p>