I have my own darkroom at home but I occasionally use the darkroom at the university where I work. I know the photography teacher and he lets me use the darkroom in exchange for cleaning up the place, taking out the trash and acting as a darkroom monitor. A fair trade, I think.
One night, I was in the darkroom after hours and the ceramics teacher came by and said, "Are you still using film?"
Without missing a beat, I said, "Are you still making pots out of clay?"
Haven't heard any comments since then...