I guess you could say the hands themselves are distracting.
I saw this during voting, but wasn't sure if I should comment on the actual hands. I Googled around a bit, because to me unless those were cold or overworked hands, this person may want to see a doctor. Hopefully this isn't a common occurrence. I saw some cases where it's just poor circulation, but there were also some mention of liver disease and whatnot.
Again, I hope these hands were just cold after some good hard work.