It’s been five years since I started the Shake Up Learning blog! I can’t believe it. In some ways, I thought time was moving so slowly as I tried to grow and improve. In other ways, it’s gone by so fast. It’s like I blinked and five years have flown by. My parents used to tell me when I was a kid that the older you get, the faster time moves, and now I see what they mean. On January…