I'm curious as to how the cat detector vans differed from these.

Why tip-down instead of handle-down?

https://fontsource.org/

Last week of break before I have to head back to work, and we've had a typhoon for most of it. 3 official days off work for everyone. I'm getting right tired of the torrential rain, and keeping balcony drains cleared, but otherwise ok.

There has to be evidence of their process for me to accept it as evidence of understanding/ability. I have made it clear to them that this is necessary. Their job is to convince me that they know what they're doing. (But... I'm teaching HS Mathematics). So .. I'd mark it wrong/incomplete. I'm also working on student understanding of consequences of their actions, so wouldn't give them another opportunity on that exam. They would need to improve things on the next exam.