What happens if you equip a homemade plush Portal turret with a motion sensor, tilt sensor, pressure sensor, and other electronics?  You end up with this talking plush Portal turret created by Leigh Nunan and Jonathan Guberman that responds to movement with the appropriate sound clips.  It's the most adorable death machine you'll see all day (bullets and firing mechanism not included).  Valve offered actual Weighted Companion Cubes for sale after popular demand called for it, so why not pick up this idea and sell talking turrets?  For science!

(via Fantaman)