To get a divorce, you have to have one of the reasons spelled out in the law.  These are call grounds for divorce.  One of the grounds for divorce in Maryland, for example, is cruelty and excessively vicious conduct.  California has irreconcilable differences.  And England calls it behaviour.

The Daily Express reports that in the past, unreasonable behavior usually meant money problems or drinking too much.  But the definition has expanded in modern times.  Here are the top unreasonable behaviours in England today:

1. Partner’s illness
2. Snoring
3. Going to the gym too much
4. Being ungrateful for all the work their partner does
5. Being hopeless with money
6. Disagreement over respective politics
7. Food fanaticisms
8. Fishing
9. Sex – either not enough, being offered too much, or loss of interest
10. Suspicion other party messing around
11. One partner wants to travel, the other doesn’t
12. The party puts their mother before their spouse
13. Spending too much time online or on the phone
14. Not helping with children
15. Refusing to to give up smoking