Choose a language you absolutely don’t speak.
Go to google translate and have it translate
"Hello, my name is <your name>. I am okay.". Now listen to the pronunciation of the translation and repeat it yourself as often as necessary to be able to repeat it yourself.
Record yourself speaking the translated foreign text and save the audio on the web e.g. on Soundcloud where it’s accessible for others.
Tweet your response to @ds106dc and be sure to include the hashtag #tdc1651
Don't Want to Tweet Your Response? Really?