I'm Not Going Places With Them Again | POEM

A group visits Chessington Zoo, where they are told to explore freely for two hours. The narrator enjoys seeing animals and having lunch but returns to find the group upset for not staying together. Despite the misunderstanding, the narrator feels no remorse and decides not to join the group again.

How did the narrator feel when everyone started shouting at them?

What was the narrator's response to the group's complaints about wandering off?