Vital Statistics

Sam had his 9 month checkup today. Everything seems to be still working. His vital statistics are:

Weight: 20lbs 8oz (50th percentile, i.e. average)

Height: 30″ (95th percentile, i.e. taller than 19 out of 20 nine month olds)

Head: 18.75″ (97th percentile, i.e. official fat-head)