There is nothing quite like a secret to get some people chomping at the bit to do a little snooping! However, not all secrets are ones that we necessarily want to find out about. People can keep secrets for a variety of heartbreaking reasons, and sometimes it's better to be kept in the dark.
One person took to Reddit to find out what secrets people had uncovered only to later regret finding out about them, by simply asking, "What do you regret finding out?"
Some of the responses were truly gut-wrenching, and so here are a collection of the most disturbing, shocking, and tragic stories that people had to share.