Tea Cup Centerpiece

I have a collection of tea cups that was passed down to me from my Great Grandmother that I have added to over the years. I would love to incorporate this into our wedding.

Plan: I am thinking that I will go to a second hand store and try and get a box full of miss matched tea cups and saucers and put tea lights in them on the tables. 

Word of Caution: I think I will hot glue the teacups together, I know our family and friends and if they are not secure they might go flying.