Get a 90's Teddy Ruxpin made by YES! (doesn't work with 80's one). Plug your audio cable to your computer's audio/headphone jack and connect it to the Teddy Port on the back of Teddy Ruxpin. Alternatively, if you have a cassette adapter, Insert your cassette adapter to Teddy Ruxpin, plug in the cassette adapter's cable to the headphone jack on your computer. Now press PLAY on Teddy Ruxpin to turn him on. Use SPACE for his mouth, Down Arrow for closing his eyes, and Up Arrow for opening his eyes. These use the "play note" blocks using the flute sound. I don't have a Teddy Ruxpin, so you have to try your own. If you don't see Teddy Ruxpin's mouth open or get his eyes closed, make sure your computer volume is all the way up. If you still experience no luck, can't get this to work, or if I made any mistakes with this program, watch the video (link in notes) and/or please comment me.
This got my idea from: http://scratch.mit.edu/discuss/youtube/Vbu7OIm4oHI