CBC Ottawa's news quiz for the week of April 23

What was Brian Schmidt doing before he plunged into the Ottawa River to save a canoeist in distress?

What does this past week's provincial budget pledge to offer for free to Ontarians under the age of 25?

And which species are biologists hoping will soon make a comeback in the Ottawa River, thanks to redesigned hydro dams?

Those are just a few of the questions designed to vex you in this week's CBC Ottawa news quiz.