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.
Also, the episode of King of the Hill in which Luanne is visited by the ghost of her dead boyfriend who died in the Mega-Lo-Mart explosion on the trampoline became this (not just because of Murphy dying, but also her husband) and all the later-season episodes where Luanne is married to Lucky and has a baby girl (Brittany Murphy's wish for 2010 was to have a kid).