Every now and then, we as humans are bulldozed and bombarded with a reminder of our own mortality.

This usually happens when someone I think of as a child resurfaces as not a child anymore.

A recent example of this was finding out Sophia Grace from Sophia Grace and Rosie fame was pregnant.

I also felt this way a couple of weeks ago when the "I love turtles" kid resurfaced after 16 years.

Anyway, if you've been online in the past 10 years, then I can assure you've seen this picture:

You've also probably seen this gif:

That little girl's name is Mia Talerico, and the GIF is from the Disney show Good Luck Charlie.

Well, this is her now:

Mia is starting high school.

The comments on the post are full of people feeling ancient.

From "Wait she's already in high school"...

... to "I forget that other people grow up, too."

Every day I feel closer to this: