  In the past twelve months, our team has had to move rapidly from conducting
most of our user experiments in a laboratory setting, to running experiments in
the wild away from the laboratory and without direct synchronous oversight from
an experimenter. This has challenged us to think about what types of experiment
we can run, and to improve our tools and methods to allow us to reliably
capture the necessary data. It has also offered us an opportunity to engage
with a more diverse population than we would normally engage with in the
laboratory. In this position paper we elaborate on the challenges and
opportunities, and give some lessons learned from our own experience.
