1. Everyone who has a sense of taste should know that mayonnaise is the best condiment to eat with fries. View this photo on Instagram Instagram: @pclavij Yummmmmm. 2. And anyone with half a brain knows that the proportion of mayo:fry should be roughly 50:50. View this photo on Instagram Instagram: @misformaddie If your fry is soggy because it has so much mayonnaise on it, you're doing it right. 3. It's not that you're against ketchup. It's just that, given the choice between ketchup and mayo, you'd always opt for mayo. Twitter: @ElHermanoAmigo There's no competition really. 4. The best fry + mayo combination is undoubtedly soggy chip shop chips with a massive dollop of mayonnaise. Twitter: @Gavindr86 It's unbeatable. 5. But you're not opposed to a fancier fry with a fancier mayonnaise either. Twitter: @vegetarian_club As long as you're eating mayonnaise with your fries, you don't care. 6. You'll happily eat Sriracha mayonnaise with triple-cooked chips. Twitter: @FinchandFifth It's OK to be fancy sometimes. 7. You'll wolf down a portion of sweet potato fries with avocado mayo. Twitter: @foodrepublic Delicious. 8. But even though you appreciate the finer fry, you're never snobby about the form your fries and mayo take. Twitter: @eatlikeagirl Quite frankly, anything will do. 9. You'll always be partial to a portion of McDonald's fries with mayonnaise. Twitter: @BANGALOREBUNNY You may even sneak some of the sachets home with you. 10. And the humble chip shop chip and mayo bap will always be your favourite. Twitter: @FullmetalChik Why change a good thing? 11. Nothing beats kebab shop fries and mayo at the end of a night out. View this photo on Instagram Instagram: @ayeemwhy_ The more vinegary the mayo tastes, the more it will satisfy your drunk cravings. 12. And although chips covered in mayonnaise and gravy looks gross, it tastes delicious. Twitter: @KatieR22 Soggy, soggy chips = yummmmmm. 13. Oven chips + mayo is a delicious weeknight dinner. Twitter: @yasminhaydi It's the best meal to eat if you're getting in late. 14. And if you've been to Holland, you'll appreciate that this is the world's greatest invention. View this photo on Instagram Instagram: @redxjs All takeout chips should come like this tbh. 15. So whether your fries are fancy... Twitter: @foodieyu 16. ...or have come straight out of a freezer bag... View this photo on Instagram Instagram: @maxxie_delu 17. ...you'll eat them with mayonnaise forever. View this photo on Instagram Instagram: @sturkenboom_11 Because mayonnaise is the best.