How to refuse

Let me tell you that some of my family members going to take tours leaving from new york toward exciting attractions. They are also insisting me to join them and I want to stay at home. But don't know how to refuse them. So what do you think what excuse will be best?

Well, I am happy to know about your family planning. I suggest you must go your family because this is the best opportunity to spend good time with your family. I hope you like my suggestion. Best of luck!

I also prefer you should take tours leaving from new york with your family because through this you can spend a good time with them. Otherwise, all of us are too much busy in our life no one gives time to their family. If you still don't want to take this tour then you say your family you have urgent office work so you can't take leave.