from International Space Station (ISS)

I watching the live feed from the ISS (bored) and they are having an issue with a camera they can't figure out. They figure they will just replace it. About a half hr later control calls back.. says sorry to bother you on your day off (?) but they are embarrassed to say they found a procedure for this. They give a long description of the page, procedure number, subchapter page and subsection number. It read. Apply grease to the shaft, and wipe off. I'm still laughing