You can move only two matchsticks. Will two moves be enough for you to make eight squares of three different sizes?
I normally have 100 or more teeth. I come in a variety of colors and sizes. People use me every day. At least, I hope they do. What am I?
I come in many shapes and sizes, many colors, and I stick to many surfaces but I am, in fact, not sticky at all. What am I?
*Forward* *backwards* is what I do all day. I come in all different shapes and sizes. I can be scary, and I can calm you down. What am I ??