1.
Graduated from some type of school.
2.
Started a blog or website.
3.
Racked up some credit card debt.
5.
Learned how to pay bills and on time.
7.
Traveled somewhere and posted tons of statuses and pictures about it.
9.
Gotten engaged and/or married.
10.
Lamented about not being engaged or married and how all your friends seem to be.
11.
Realized buying quality alcohol taste soooo much better.
12.
But you can't always afford it so you still buy the cheap stuff.
13.
Start drinking way earlier than you used to.
14.
Had your hangover get progressively worse with age.
15.
Binged watched multiple TV shows on Netflix, Hulu, HBO Go, etc.
16.
Realized you have started getting old.
17.
Ran a 5k, half marathon, marathon, color run, tough mudder, etc.
18.
Done absolutely nothing on a Saturday or Sunday.
20.
Decided the twenties are the best time until you turn 30.