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.
YMMV: The Croods
Ear Worm: "Smash and Grab", which plays during the opening hunt. The famous USC Marching Band collaborated with Alan Silvestri (the film's composer) on this particularly catchy tune. According to The Other Wiki, it samples the melody of Fleetwood Mac's "Tusk".