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: There's Something About Mary
Fridge Horror: It is very likely the entire reason Woogie not only befriended Ted but became his best friend was to eventually use him to get to Mary. Not only that, but he always resented him because Ted (in Woogie's mind) stole Mary from him.
Mary Sue: Possibly lampshaded with Mary, as her name is literally Mary. She is always portrayed in a positive light and throughout the film multiple guys lie and cheat their way in other to have some form of a chance of dating her.