38.6 lbs. (50th percentile)
43 inches (90th percentile)
20/40 vision demonstrated by sorta holding a circle over one eye and trying to imagine what that small object on the chart might be (it was a sailboat - what Iain knows about a sailboat amounts to exactly nothing).
In other news, last week Iain ate rice-a-roni and salad with his dinner. Tonight he ate rice-a-roni and broccoli and even one bite of chicken. With ketchup, of course.