One of my favourite art galleries recently offered remote tours of its exhibitions by robot after hours. Wired reports that "Since at least the 1960s, we’ve romanticized night time visits to art museums. In From the Mixed-Up Files of Mrs. Basil E. Frankweiler, published in 1967, the Metropolitan Museum of Art is a 12-year-old runaway’s chosen hideout destination." I really wish I'd been able to take a tour and I hope other museums take up this idea. In the meantime this video will have to suffice.