In his introduction to the first volume of the collected Peanuts, Garrison Keillor mentions this February 1954 strip as his favorite:
I can see why. That petty jealousy that you shouldn't feel, but you do anyway, seems like something a lot of Keillor's characters in Lake Wobegon feel. A quiet jealousy that worms its way into your brain and prevents you from finding real happiness.
What I like is that there's a real joke here, too. I laugh when I get to the end and I see Charlie Brown watching that pitiful little train go around in a circle. Oh, how we've all felt that way.