My wife reminds me to take vitamins two times a day especially now that we go out often and then go inside an air-conditioned room after. It is still very hot here in our side of the world so you can definitely catch colds easily. I never drink vitamins when I was single and I must admit that I feel lighter and better when taking it. I just the remembering and the fact that I had to take it twice a day so when I got married, my wife hands me the vitamins regularly which became easier, when she drinks hers, she hands me mine so I don’t need to remember. I know, very irresponsible of me right? But I guess men are just like that.