when he is with the caretaker in the dining hall, what does meurseult say about the lightening? later, on the way to the cemetery, what does he say about the sun or heat?

I'm not sure about the lightening but the sun and heat seems like a metaphor for Meursault's inability to handle life. He seems to want to run from it whether it be at the beach or his mother's funeral.

im sorry i ment lighting