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.
Cliché Storm: The movie is made up of this. Lets see, Marmaduke moves to a new town and finds out the dog park works like high school with everyone in there own cliches, check. Marmaduke falls in love with the popular girl and doesn't realize his female friend loves him, check. Marmaduke becomes popular and abandons his friends, check. The other dogs figure out Marmaduke lied and abandons him, check. Meanwhile the dad is going through his own plot about how he should work so much and he needs to spend more time with his family. And this doesn't even cover all of it.