Warning: Side effects may include knowing the words to Nickleback.

Did you just get out of a relationship? Are you having a hard time letting it go? Do you find yourself scrolling your ex's Facebook feed all the way back to their childhood, looking for whatever trauma made it impossible for them to love you properly? If so, then Nickleblock is for you. It will play Nickleback songs for the entire time you're on your ex's feed, acting like an electric shock collar to drive you back into the safe parts of the Internet. 

Sources: Lady Products