similarity between a girl & petrol

What’s the similarity between a girl & petrol?

1. both are explosive

2. both are hot

3. both are dangerous when kept in open

Related posts:

1. What is the similarity between Electric wire and a Girl?
2. Life means 6 friends, 2 bikes, but no petrol
3. What is the similarity between
4. Similarity between Dinosaurs and decent girls
5. similarity between a woman’s breast and a park