My house owner theater me now.... Why

I live a rent a house. I go out of my room to go to the restaurant to take meal. I on my bed room light and then lock my door for security purpose and reduce mosquito action. Cause here massive mosquitoes. After returning my house, my house owner theater me that why i on the bed room light. And then I answer him that I on the bed room light to kick . Then the gentle man said that okay! He is pure Noakhaila man. Dear audience, if you find any mistake, please let me know it by commenting.
Thanks.