Of couse if I was going to propose, I couldn't just get down on one knee and do it the old fashioned way, I would use a robot! Well this little beetle-shaped guy is for just such an occasion. Super simple design; intended soley for delivering the ring. It runs on 2 AA batteries, has a hidden forward/reverse switch, and a clearly visible switch that toggles the robot from the run mode to the presentation mode (stops and opens it's cover to display the ring box).