5 Months for Massimo

 Somehow this baby is surviving despite all the germs he consumes from his loving brothers and sisters, and despite rolling all over my dirty floors and despite putting everything he can into his mouth (but that's what he should be doing at this point so at least he's on track).

 He's also sucking on his bottom lip. I know that's right on cue because Sommer was doing the same thing when she was a 5-month-old baby.

Sommer wins the rolly polly prize though.