This is one of the top 10 signs of infidelity, where cheating spouse always try to control his voice and his attitude. He will always make sure that you won’t get any hint regarding what they are actually doing in their life. This is because of their guilt also. Reports increase in working hours, after work meetings, business trips and a need to work out of town for prolonged periods of time. Is your spouse making too many such statements that he is busy for long hours not even in day hours but in night also? Does he spend more time in the office than usual? If yes then all these are can be considered amongst top 10 signs of infidelity. One needs to understand them before it is too late.