We have a yard full of cardinals. They are active, flitting around in pairs. They drive Sandy crazy. Here are three males, perched in my Lady Banks rose bush. It's a favorite nesting location, later in the spring. Perhaps they're placing dibs on it?
Finally (with two math brains at the table) supper degenerated into pre-calculus, and Peter couldn't get his scowl going:
At last -- I got a picture of Peter working.