Everyone has secrets, right? Did you know that there are at least 15 of them that women keep from men? Wives from husbands, girlfriends from boyfriends, there are just some things that seem better left unsaid. While a woman may tell you a little white lie to save you from getting your feelings hurt (“My ex was terrible in bed”), there are other things that she will keep from you for other reasons. Perhaps she doesn’t want to discuss a given topic or she doesn’t want to argue with you.

For whatever reason, there are some pretty universal things that most if not all women keep from their significant others. Let’s take a look, shall we?

1. Money

Most women won’t actually tell you how much money they spent when they went to the mall. They may also show you some of the items that they purchased and make sure to throw in there that said items were “on sale.” Some new items will be hidden, perhaps in their cars, until you aren’t around to see what’s being brought into the house.

2. Sex

Believe it or not, women think about sex just as often as you do — if not more. When you get home after a long day at the office and we say we’re “too tired” to make love, we’re not lying. The secret is that we thought about it all day and would have loved it if you stopped in for lunch.