Heading out of the office for lunch break and a colleague asks if I can pick up lunch for them. I joked and refused. Feel like a bitch but don’t regret it. It always gets out of hand. The order gets convoluted ie “something with chicken..... except no mayo and I hate avocado and white bread only, oh and a packet of crisps pickled onion flavour if they have it, oh and a cappuccino with soy milk and three sugars” then another colleague says “I can you get me a twix” which means a different shop. By the time you’ve finished your whole lunch break is running errands and you have to juggle 4 lunches and a tray of bloody bespoke coffees! AIBU or is it just rude to expect a colleague to do this?