1.
Graduating high school.
3.
Realizing that the last person you were friends with who was still at your old high school or college has graduated, and now you no longer have any ties to it.
6.
The neighbor that you sometimes said hi to moving.
7.
Literally, anybody you remotely know even talking about moving.
9.
Your co-worker switching jobs.
10.
Any sort of office reorganization.
11.
Your parents changing your old bedroom into an office or guest room.
13.
That thing where a series doesn't end, but it jumps ahead five years.
14.
Your favorite restaurant closing.
15.
Your favorite restaurant updating its menu.
16.
Your favorite server at your favorite restaurant telling you it's his last shift.
17.
Any kind of rebranding.
18.
Your local supermarket remodeling.
20.
Getting a new phone and losing your old number.
21.
Updating your operating system.
22.
One of your favorite bands breaking up.
23.
A celebrity couple breaking up.
24.
A couple you were friends with breaking up.
25.
Breaking up with your own significant other.
26.
Gmail telling you to pick a new password.
27.
Your bank telling you to pick a new PIN.
28.
Admitting that your favorite pair of jeans is too worn down and finally throwing them away.
29.
Friends or acquaintances deleting their Facebook/Twitter/Instagram.
32.
Most technology, actually.
