Things don't always go the way they are planned. No one can ever guarantee where life is going to go. Every day is a new day full of surprises, good ones, bad ones, disappointments, whatever.

This is why it can be risky to make big predictions about things, because there is always a decent chance it won't happen or turn out as thought. While it can be fun to make plans, and it's okay to be super sure about something, sometimes this does result in some pretty poorly aged images.

Reddit's "Aged Like Milk" is a subreddit made to showcase all of life's most disappointing moments. As the title would suggest, the content in this subreddit is stuff that has aged poorly, like milk does when it's left out.

Some of the images are moments from history that have taken time to show their true age, and some of them have aged rather quickly. Either way, it just goes to show no one can be too sure of anything, because it might just come back to haunt you at a later date.

Here are 23 photos and moments from back in time that have aged in the worst ways possible.