My inner Nelson-from-the-Simpsons wishes I was on your team today, able to flaunt my flask of tea and homemade packed sandwiches. I would tease you by saying 'ha ha!' as your efforts to order coffee with IP packets failed.

I always go everywhere adequately prepared for beverages and food. Thanks to your comment, I have a new reason to do so. Take out coffees are actually far from guaranteed. Payment systems could go down, my bank account could be hacked or maybe the coffee shop could be randomly closed. Heck, I might even have an accident crossing the road. Anything could happen. Hence, my humble flask might not have the top beverage in it but at least it works.

We all design systems with redundancy, backups and whatnot, but few of us apply this thinking to our food and drink. Maybe get a kettle for the office and a backup kettle, in case the first one fails?