Like-A-Hug is a wearable social media vest that allows for hugs to be given via Facebook, bringing us closer despite physical distance. The vest inflates when friends 'Like' a photo, video, or status update on the wearer's wall, thereby allowing us to feel the warmth, encouragement, support, or love that we feel when we receive hugs. Hugs can also be sent back to the original sender by squeezing the vest and deflating it.
What about this? A facebook wearable vest that when a facebook friend likes your photo, video or status update it then inflates giving you a full on hug: