Sharon hauls the food processor over, observing with interest as Wanda pulls the bag of flour toward herself and reaches in to stir it up with a spoon.

"Best way to measure is by weight," she says, "but if you don't have a scale, then spoon the flour out, like this. Nice and light."

She demonstrates, spooning flour into a measuring cup, then hands both cup and spoon to Bucky. "You try. And we'll need one more stick of butter."