Walmart launches its Black Friday ad with iconic characters from Mean Girls, all grown up. TikTok Shop is exploring grocery delivery, but are they underestimating how complex that is? Yeti gets ambassadors to map their favorite hikes and upload them to Google Street View. Dude Perfect gets its own streaming service, signaling the next tier of creator content. CGI by fashion brands gives shoppers a whole new perspective of products. WeWork stock crashed, but they aren't the ones to watch.