Me to my colleague: "I'm sitting here in the coffee maker room and not in my office because I'm doing some WiFi tests." Him: "Wow! Why do you get to do such cool stuff?" Me: "Well, my research is on access networks and I guess they're just more... accessible?"
Walking around the campus with a notebook, checking the WiFi signal strength and running performance tests isn't too bad, I guess. Especially if it behaves as expected. <3