Check-Ups

I took both girls to the doctor for a check-up.  They are healthy and growing!  He said Ella is almost too long for her infant seat and Kylie is too light for a booster seat.  There goes my plan for putting Ella into Kylie's carseat!  Here are the stats:
Kylie
Height: 41 inches (90th %)
Weight: 31 pounds (50 %)

Ella
Height: 28 inches (95 %)
Weight: 16 pounds (25 %)
Head: 44 cm (75 %)