Construction Workers (unionus manhattaneri)

I'm in a 3/2 seat combo today facing my seat-mates. Two strapping construction workers, matching jeans with matching work boots, both liberally coated with spackle dust, flannel shirts. These guys are Eastern European and carrying on a rapid-fire discussion in their native language with much hand gesturing. I think they either insulted my mother, or dissolved the latest nuclear proliferation treaty....not sure.