If you could call anyone you wanted, from anywhere in space or time, who would you call? Today, on National Ding-a-Ling Day, record a message for someone special and share it with us.

“Phones” flickr photo by nicolasnova shared under a Creative Commons (BY-NC) license
Tweet your response to @ds106dc and be sure to include the hashtag #tdc3986
Don't Want to Tweet Your Response? Really?