You start dating a vegetarian. You think this isn't going to be a big deal. She'll eat her tofu steak, you'll eat your actual steak, and you will live in perfect harmony. WRONG. Sure, you can both eat different meals, but it is a giant pain in the ass to make two different meals every night.
That's why you suddenly become a vegetarian without even realizing it. You—a person who considered the lettuce, tomato, and onion on your cheeseburger a serving of vegetables—are now eating roasted brussel sprouts and kale chips very, very frequently.
The good news is that you're probably healthier for it. The bad news is that you dream about bone-in rib eyes. In a very non-healthy way. No matter. All that ruffage is good for your system.
Let the militant veg-head in your life know how much you love her with this Skip a Beet Card ($6, BHLDN). Inside the card you can write, "If I had one wish, it would be that we could stop having that fucking beet salad for dinner every night" or, perhaps the better option, "Nobody can roast like you do."