Scots fast food workers have shared the grim things they've experienced while dealing with rude customers.Hospitality staff were asked to share the most bizarre and frustrating situations they have been in at work in a Twitter thread.From strange requests to horrible punters, some of these confessions will leave you speechless.A social media user, named Kirsten, kicked off the discussion which has since racked up 15,000 comments.She wrote: "If you’re in customer service/ food industry etc.