I hope I don't offend anyone with this, as certainly no offense is meant.
Years ago, when I was still teaching, I asked the children to hand in their homework which was a research article.
This came from a primary school aged child who occasionally got his sounds a bit mixed up.
"My printer isn't working Miss, so I did my homework on my dick." (disk).
I still crack a smile when I think about it.
cheers
I