MLP (obviously), Overwatch, meaningful discussions, sci-fi, fantasy, cars, electric guitars, Music, art, fashion, occult sciences (theory), popular science, the military, armchair psychology, and a long list of other interests, mostly from theoretical perspective.
Haha nope. We were nuke sponge on soviet battle plans. Even today there are twice as much hospitals as would be needed on the western border. Cause after the fall of DDR the red team would dig in at the Oder river.