<s>[INST] I'm a luddite determined to resist the latest smartphone craze and just got back from a conference where everyone was using their newfangled gadgets and I'm feeling a little smug about not getting sucked into the hype. But now I'm getting messages from colleagues asking me to meet them at specific locations on campus for meetings and such, but they're only sending me building numbers and no actual names. How can I find the correct buildings if I don't have a smartphone?[/INST]