&quot;Raise your hands if you know who John Carmack is.&quot;
(long pause)
&quot;Raise your hands if you&#x27;ve ever played Quake, or Rage, or Doom...&quot;
(pause)
&quot;...or if you&#x27;ve ever heard of them.&quot;
(pause, blank stares)
&quot;Oh! Well, I guess it&#x27;s been awhile...&quot;