1.
The pilot always goes out of its way to explain who everyone is.
2.
The show is always centered around a pretty conventional family, including...
3.
The overachieving kid.
4.
The cute and youngest child of the family.
5.
The kid that's always doing their own thing.
7.
The "bad boy" who eventually becomes part of the family.
8.
The family pet (usually a dog) that only shows up when it's convenient for the plot.
9.
There's the family friend that routinely acts as a confidant to the kids.
10.
And the annoying neighbor...
11.
...who glo'd up in later seasons.
12.
Every '90s sitcom has the “will they/won’t they” couple.
13.
Aside from specific character tropes, there's a "very special episode" that teaches a life lesson.
14.
At some point, at least two of the main characters date each other.
15.
There's the hangout spot that acts as a backdrop for most of the mishaps of the show.
16.
There's a flash-forward episode that looks at what could become of the main characters.
17.
There's a heart-to-heart talk with a parent about relationships.
18.
At some point throughout the series, there's a friend breakup.
19.
And the gang goes on vacation to Disneyland, a cabin, or a beach somewhere.
20.
No '90s sitcom had a complete run without a few celebrity guest stars.
21.
And, as a filler, there’s always an episode that uses flashbacks to recap what's happened so far throughout the series.
But despite these predictable tropes, we still love the nostalgia of '90s sitcoms.
