(image) What a great idea for the kids / grandkids! Perfect DIY project & recycle those used / broken crayon pieces, too. Would make for a great party favor, gift for Valentine's Day (or other occasions) or gift from Teacher to Students! Love it!
Use smaller tiles as a threshold to transition from tile to wood. I love this idea for when we upgrade down the road. I may put small tile on front of my step down from kitchen to living room. Or transition in bathroom from wood to tile