Activity for Ariauna

I just wanted to know your opinions. I am trying to be budget friendly here. I want to keep the guest count down.. however, should I still do plus one for my singles? Is it rude not to?

I really do need help.. I dont have the money to spend thousands of dollars on a venue and unfortunately I don't have any friends or family with a yard or business big enough to accommodate my HUGE family. Does anyone have ideas or suggestions on a...