"Little Rock at High Noon." Sounds like a line from a western movie.
Looks good and I dig Green Wheel!
Is you concern the plants getting trampled or covered in paint? I can't tell how high up the brick goes from the pics, or where the painting would start. But after your housemate chooses a painter, I would (very, very nicely) approach them and voice your worries. If it's fear of trampling just show them the green tape you've set up. If it's fear of paint cover, have them put a lightweight disposable plastic tarp on them. If they don't seem receptive to the idea, just go buy one and cover it yourself - they're cheap. As one who has painted countless houses, if someone approaches me in a friendly, cordial manner, I will make it my personal duty to see that no harm comes to their plants.
