Young children have boundless energy. A pregnant Forty Something does not.
Morning sickness lasts all day
Weeds are forgiving, if you don’t water them they still grow, and grow and grow and grow
Nothing kills couch grass
Budgets fly out of the window when even standing up to cook makes you puke in the sink; Dial a Dish becomes your best friend.
It is possible for a committed vegetarian to suddenly crave steak. Not just a small piece but the entire side of a cow slathered in pepper sauce
A dedicated gardener can totally neglect their garden when they have no energy to spare for anything else.