8 goofy gadgets from CES Introduction Sphero ball Play video meme Atari iPad arcade Tagg GPS pet collar Withings baby scale Swiss Army SSD iShower LG Blast Chiller (CNN) -- The world's largest consumer electronics show isn't just about splashy TVs, phones and tablets. CES's massive show floor also is home to plenty of less-hyped but quirkier gadgets. Here are eight that got our attention.