After I watched this video of Yaskawa-kun, a smiling ice cream (er, soft serve, but you know what I mean)-serving robot in Tokyo's Summerland theme park, I thought, "There must be other good videos of cute ice cream-serving robots on YouTube!" ...But no, not really. This appears to be the crème de la crème of cute ice cream robots. It even has its own Twitter page.
Musical Ice Cream-Serving Robot in Japan