By Kelsey Williams, SFGate.com If you&rsquo;re a &ldquo;Jeopardy&rdquo; fan, by now you have probably already heard of Alex Trebek&rsquo;s daring dash after a hotel robber and subsequent foot injury early Tuesday morning in San Francisco. But if you listen carefully to Trebek speak about the incident, he reveals a bit more about himself than his [...]