Have you try to remove any evidence of your extramarital affair and made absolutely sure that your wife doesn't know about it? Your wife can sometimes subconsciously know that you are lying. If you ever been in an affair, it can be a tricky situation. It takes skill and discipline to cheat on your wife.

Here are three simple ways you can remove evidence that you have cheated on your wife:

1. Have a long shower before you come home.

Usually most women would leave their perfume sent on you. Women have a more powerful sense of smell than men do. They can easily tell if a woman has been on you. Therefore, have at least ten minute shower to remove any odor. Afterwards, spray some cologne on but make sure you spray put too much.

2. Have an extra pair of clothes on you. Make sure it's the same type of clothes and not a different brand. Sometimes women would drop some of their stuff like their stockings or earrings into your pockets on purpose. You don't your wife to get a surprise when she does the washing and find something in your pants.

3. If she asks you where you been, always say that you were playing golf with your buddies or you were at work. This is a good excuse because your buddies at work can back you up. However, if you have no friends at work then this could be a problem. This can be solved by paying your colleagues to lie for you if she calls up. Cheating can be expensive.