Poirot had been asked by John to remain to lunch, and was already seated at the table. 
Poirot was sitting at the table because John had asked him to lunch.
Poirot had left the diner before John could say anything.
A girl walking through puddles.
To reach Dotonbori, turn right after you cross the bridge.
A girl colors.
Girls playing chess on a beach
There is an episode that Tipper dies a hero.
Some people are getting ready.