Do you keep track of changes that happen in day-to-day life?
I don't get to see my grandsons very often, but when I do, one of my favorite things to watch for is change---like change in their appearance or behavior.
For example, I recently noticed a change in Tobias, now 2 yrs old. I used to just get a cheesy grin when I asked him to pose for a photo. Now when I tell him, "Say cheese," he tips his head back, squints his eyes, and half opens his mouth. It cracks me up!