What is the fine-grained topic of the following text: In the night I wanted to eat diner outside, but the guest house keeeper told me to order food from anearby restaurant and eat on the roof...that was really pleasant , nice view of the city from the top of the fort and on the approaching storm and thunder....just after I finished my diner...the sand storm covered the low outer city, hit us and then came rain...I was lucky not to have gone outside! Only return the topic.
Eating dinner on the roof of a guest house during a storm.