Aldo placed a bell in a busy street and asked passersby to ring it after posting pictures of their shoes on Instagram with the brand hashtag and shoe size for a surprise reward. Movember works to raise funds and awareness for men's health issues like prostate cancer by encouraging men to grow mustaches during November as demonstrated by actor Nick Offerman. Burt's Bees used an interactive billboard of coupons that peeled away layers of "dry skin" to show the before and after effects of their hydrating products. Adidas launched an in-store window shopping experience with a touchscreen displaying life-size virtual products that customers could add directly to their online carts for purchase. LG replaced an elevator floor with screens showing