Idea for Magnetic Paint

After I found the magnetic chalkboard paint yesterday from Yoyamart, I remembered that the UK magazine Livingetc (it's stocked at Barnes & Noble and Books A Million) featured something they had done with (non-chalkboard) magnetic paint - they used it to make a calendar, stenciling in paint the numbers 1-31 so that family members could hang up reminders, shopping lists, appointment cards, etc. Nice!