Everyone has had those days when the smallest thing sets them off. It isn't always the big things going wrong that can ruin a day, week, or month, although the big things are what usually are focused on. Mildly infuriating moments can sometimes be more infuriating than anything else. It really is the smallest things that matter the most.

Something that's mildly infuriating could be anything from car trouble to a broken mug to someone being inconsiderate. Plus, they always happen on those days when things already aren't going right, and then something like that happens to make it all so much worse. What's important to remember is that everyone experiences mildly infuriating things, this is proven in Reddit's /r/mildlyinfuriating. This subreddit is made for users to share the smallest yet most annoying things that happen to them during an otherwise normal day. Here are 27 relatively minor, yet very infuriating moments from people's lives.