These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
What Do You Mean, It's Not Symbolic?: The football game devolving into a battle between the Ducky Boys and the Wanderer/Del Bomber/Wong team-up foreshadows the violent confusion of the Vietnam War. Topped by Joey's violent father joining in the battle and attacking his own son in the confusion.