So you feel like having a few drinks with your best buddies. You call around to see who’s free, but everyone’s busy. Again. Drinking alone’s no fun, so you grab Drinky from the closet and stick it on the table. It doesn’t chat, but boy can it drink. Drinky, the creation of South Korean inventor Eunchan Park, is the perfect robotic solution for solo drinkers who want to share their favorite tipple with a companion but ...