<p>One of my favorite things about visiting home is dropping in on some of my old teachers from HS. A number I stayed good friends with, and I’ve even been over to one or two of their houses now. My old chem teacher even likes it when I drop by since she can let me take over teaching class and she can take a block off and catch up on grading homeworks. Now and then if they somehow get ahead of schedule she even lets me do an impromptu lesson on materials science!</p>
<p>I guess I’ve been going back to visit for seven or eight years now.</p>