You spend many hours reading to your daughter,
you may walk in on this sight and die of the cuteness.
If your husband lets you sleep in until 10:30am and then wake up to freshly ground and brewed coffee as well as french toast with caramelized sugar (tip: sprinkle sugar in the raw on french toast while it's on the griddle and oh man it makes the perfect crunchy coating),
Your daughter will learn to feed her loved ones too. Mainly Prudence the BlaBla doll who very sadly cannot be easily laundered but who apparently enjoyed her leftover cheerios very much.
If your in-laws and much of your husband's family happen to be farmers, your daughter will become an animal lover at 19 months and be able to name and point out almost any animal you can think of, including squirrels & cow udders.
If you spend too much time on your computer, your daughter will learn to play on computers too. Even if it means climbing up onto the glass coffee table to do so. Oh dear. Multiple lessons learned.