There’s no such thing as a boring shade of gray. Check out this collection of gray interior paint colors from BEHR to see all the different shades that one color can offer. Yellow- and red-toned grays offer a warm greige hue that will make any room in your home feel cozy and inviting. Blue- and purple-toned grays, on the other hand, offer a more traditional look that pairs well with white accents.
Old Testament memorization ... Could be used for New Testament memorization as well. In addition, you could break the blocks into groups to help teach and memorize the prophets, first 5 books of the OT (Pentateuch), the first 4 books of the NT (Gospels), etc. A very hands on activity for kids and fun.