family cooperation

I have lured my family into a little experiment. Since dreams follow similar patterns amongst strangers, I began wondering if the people in my family dreamed in the same way as I do. I'm curious to find out if my family and I dream in a similar fashion - if there will be more obvious connections within my family members than amongst strangers. So, I enlisted them (my sister, my parents) to record some of their dreams and send them to me. We'll see what happens.