When you first start off in a new relationship, it's important to establish all the similarities and differences you have with your partner. These could be small things, such as your favorite foods or places to visit on holiday, or big issues, like whether or not you want kids, or what sort of political beliefs you hold. Whatever they are, though, it's important to get them out in the open - otherwise, they might end up biting you in the butt somewhere down the line.

Here are just 15 examples of couples who have grown to love each other, only to later find out that there's one issue that threatens to make them incompatible. For some of them, it's a serious problem. For others, however, it just seems like they might be acting just a little bit petty...

1. Make this clear as soon as you start getting serious 2. These guys need to find a middle ground 3. Politics can be a huge deal breaker 4. Maybe try changing things up a bit? 5. Mom and Mama? 6. You could always let them choose for themselves... 7. Take it in turns to choose 8. First world problems 9. This is a difficult one 10. Maybe focus on the first kid for now 11. This doesn't seem entirely healthy 12. Adopt a rescue dog! 13. Spotify has literally thousands of playlists that might help you out  14. There will be somewhere out there that makes you both happy 15. This seems really unfair

So, there you have it. Some people have some really serious issues going on in their lives, whereas others just need to learn how to share the TV remote. With most of these problems, however, it seems that a serious discussion and a little honesty will go a long way.

When you first start off in a new relationship, it's important to establish all the similarities and differences you have with your partner. These could be small things, such as your favorite foods or places to visit on holiday, or big issues, like whether or not you want kids, or what sort of political beliefs you hold. Whatever they are, though, it's important to get them out in the open - otherwise, they might end up biting you in the butt somewhere down the line.

Here are just 15 examples of couples who have grown to love each other, only to later find out that there's one issue that threatens to make them incompatible. For some of them, it's a serious problem. For others, however, it just seems like they might be acting just a little bit petty...

1. Make this clear as soon as you start getting serious 2. These guys need to find a middle ground 3. Politics can be a huge deal breaker 4. Maybe try changing things up a bit? 5. Mom and Mama? 6. You could always let them choose for themselves... 7. Take it in turns to choose 8. First world problems 9. This is a difficult one 10. Maybe focus on the first kid for now 11. This doesn't seem entirely healthy 12. Adopt a rescue dog! 13. Spotify has literally thousands of playlists that might help you out  14. There will be somewhere out there that makes you both happy 15. This seems really unfair

So, there you have it. Some people have some really serious issues going on in their lives, whereas others just need to learn how to share the TV remote. With most of these problems, however, it seems that a serious discussion and a little honesty will go a long way.