Almost 2 years ago in California I had a big black lady threatening to kick my a** because I had left DS (14 months old) alone in a car.
We had terrible coughs, keeping us up at night, and were stopped at the only Internet cafe in town, so I could look up the Hales website and find out if cough meds were ok while breastfeeding. I didn't want to wake DS up because he was having trouble getting sleep with jetlag and was, and is still, a nightmare when woken early from naps. I had parked the car, locked it, run across the road to the cafe, where sure enough, DP had already given up trying to find the Hales website, sent DP back to car, found site & info, DP returns, I go back to car with a drink to try to keep my constant cough under control, and lady is threatening to beat me up & phone police on me.
I knew if I even tried to explain to her I'd start coughing again so just crawled in and locked the doors and waited for DP.
My mom later told me it's illegal to even leave your dog alone in the car in California, never mind a child.
ps: DP later developped pneumonia from his cough...
I used to do it in the UK, but don't think I would now.