I am in a train carriage. Only me and a couple of others in it, one of whom, a man, has already moved seats three times in ten minutes, each time with great gusto and involving a lot of to-ing and fro-ing as he has lots of carrier bags. Do I give in to this unease and move carriages, or give into my laziness and stay put. Two and a half hour journey ahead.
More people have got on now so I feel easier. Pretty, he has not done anything, just seems a bit strange. I think I am worried he might want to get into conversation, and I really can't deal with talking to anyone - long day, long story and don't want to drip feed. Oh he has just passed me again to retrieve an empty water bottle from one of his previous seats.