The canteen where I work is closing and so we're all going to have to fend for ourselves. I have a consultant come and work with me once a week and he loves his food. He's quite unusual, as I find that pretty much all the IT consultants and engineers that come and work here don't eat during the day - presumably because they'd rather work through and leave early. They sustain themselves on a diet of Mars Bars and Coca-Cola.
Because I've been used to having a canteen providing free meals for visitors for years, I'm not sure what the etiquette is. Do we send consultants out to get their own food (we're not short of vans selling burgers and sandwiches round here)? Do we go and get something for them? Do we tell them to bring their own lunch with them?
This isn't a particularly serious question, I'm mainly interested in what you lot do when you work at clients. I always love a food thread. When I lived in Hong Kong we'd generally go to a restaurant because lunch is a massive thing for Chinese people. In the UK, people generally have very short lunch breaks, or eat at their desks whilst continuing to work. When I was consulting in the UK years ago, I can't actually remember what I did.