Alarum:

As I walked into the supermarket tonight, the alarms starting going off. After a couple of minutes where people continued shopping (the alarms had been going off earlier as well), everyone started going out. I wanted to just go home, but I had no food and I was pretty starving. So I hung out outside for about 10 minutes.

The sirens continued to go off, but eventually everyone started going back in, so I followed. Inside the noise was headache-inducing, definitely. I saw one woman walking along opening a pack of ibuprofen. I guess that's one way to sell some medications...