Question

My sister came to pick my 7 month and I because we were all meeting at my other sisters house. Well as I get in the car I asked why does it smell like gasoline. She stated she was pumping gas and the nozzle was broken and well she spilled a little gas on her sandals. She washed them off however it/she still smelled like it. The drive is 30 min and within the 10 min drive I had to roll the windows down. I didn't apologize at all I told her that I did not want my daughter getting sick from the smell. She didn't mind at all.

Now should I be worried about the smell and inhalation my daughter did get I those 10 min?