1. There are just some things you can't look past in a partner.
2. Especially if you plan on travelling the world with them.
3. You're really going to date someone who doesn't keep up with memes?
4. Or who doesn't get obscure internet references? Please.
5. Worse: what if they're ABSOLUTE internet trolls?
6. And you're truly embarrassed to be in a post on their Instagram?
7. Or what if they think they're practically a celeb?
8. They could also miss the jokes in Mean Girls.
9. Or just be generally annoying as hell.
10. And oh, are there so many ways to be irritating.
11. And so many ways to be PLAIN WRONG.
12. Some things cannot be forgiven.
13. There are just some things that really break your trust.
14. Can you even sleep next to this person?
15. Can you really build a life with this person?
16. Some things are just really important.
17. If you're going to have kids, both parents have to have taste.
18. Or at least not be total Voldemorts.
19. Because at the end of the day, you can always just get a cat.
Follow Julia on Twitter.
I'm a Sex and Relationships Editor for Cosmo's Snapchat Discover, which you should definitely subscribe to :).

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![from lifted entertainmentlove island: sr13 on itv2 and itvxepisode 40pictured: aidan, finley.this photograph is (c) itv and can only be reproduced for editorial purposes directly in connection with the programme or event mentioned above, or itv plc. this photograph must not be manipulated [excluding basic cropping] in a manner which alters the visual appearance of the person photographed deemed detrimental or inappropriate by itv plc picture publicity. this photograph must not be syndicated to any other company, publication or website, or permanently archived, without the express written permission of itv picture publicity. full terms and conditions are available on the website www.itv.com/presscentre/itvpictures/terms from lifted entertainmentlove island: sr13 on itv2 and itvxepisode 40pictured: aidan, finley.this photograph is (c) itv and can only be reproduced for editorial purposes directly in connection with the programme or event mentioned above, or itv plc. this photograph must not be manipulated [excluding basic cropping] in a manner which alters the visual appearance of the person photographed deemed detrimental or inappropriate by itv plc picture publicity. this photograph must not be syndicated to any other company, publication or website, or permanently archived, without the express written permission of itv picture publicity. full terms and conditions are available on the website www.itv.com/presscentre/itvpictures/terms](https://hips.hearstapps.com/hmg-prod/images/addbfe89-969c-4ccd-89db-b33949db11fe.jpg?crop=0.564xw:1.00xh;0.436xw,0&resize=360:*)

