first whole day in japan

i am tired so i'm going to be lazy and do thoughts
-grandmother keeps speaking in english to everyone, i have to keep reminding her to speak in japanese instead.
-grandmother is not going to be much of a navigator, much less a translator.
-McHotdog does not look good.
-lots of cute guys my age, none older. what happens?
-was planning to go to shinagawa flea market....talked to concierge who did not know where it was (only the biggest flea market in tokyo at a race track); left grandmother at the hotel to navigate on my own, got to my connecting in Oimachi but couldn't figure out how to get to shinagawa b/c it was a different rail company (FYI, the rail system is several different companies, unlike New York City's single Mass Transit Authority)
-went shopping instead at 2 department stores and bought headphones, hello kitty hand towels, and a LAN cord.
-going to tokyo country tomorrow to see great aunt