Another 10-year-difference portrait thing, except I haven't posted the timeline thing yet.
I recently learned that NASA's spacesuit gloves have a tendency to tear astronaut's fingernails off. Space military gloves prolly have that trait designed out of them since EVAs are more common, but Berk's had experience on civilian spacecraft and shittier spacesuits. Shitty regrown fingernails as a result. yay!