&quot;The Way We Was&quot;, season 2, episode 12
Early Simpsons were just fantastically well written. The show didn&amp;#8217;t hit it&amp;#8217;s comedy peak until about season 5, but the first few were excellent at the&nbsp;narrative&nbsp;aspect and portraying the emotional side of the characters.
This episode was on TV some time last year, and since then the line &amp;#8220;How can the only thing I&amp;#8217;ve ever been sure of in my life be wrong?&amp;#8221; has stuck in my head. Even if they&amp;#8217;re not real and yellow, it&amp;#8217;s still heartbreaking.