Another Milestone for Little Meyer

Earlier this evening my 20-month-old, two-and-a-half-foot-tall son walked up the stairs by himself; his only assistance was the handrail that he reached up to hold on to. (So that you don't get the impression that I'm negligent, I should add that I was one step behind him the entire way; but I never had to help him out.) I think I crawled up stairs until I was about five, so I'm very impressed by Meyer's stair-climbing. (At the same time, his fearlessness makes me a little uneasy.)