5. Cruise ships!
Yes, big boats are neat, we suppose. But enough already with these posts. No one outside of snowbirds and people who love 24-hour access to all-you-can-eat buffets likes cruise ships. They're just giant floating hotels. Why must you subject your friends and family to looking at a cruise ship for the 5,937th time. No one needs that.
Oh, look at that. You eat food. How original! Please, for the love of all that is good and holy and sacred, STOP SHOWING PEOPLE YOUR FOOD. You're not the first human to discover a restaurant that serves really delicious fish tacos. What service are you performing here?
Also, stop posting photos of food you've bitten into. People already don't want to see a plate of food on their Instagram. No need to ruin their day any further with a photo of a masticated burrito.