In mathematics, the concept of a limit is used to describe the behavior of a function as its argument either gets close to some point or as it becomes arbitrarily large.
Sometimes, I’ll put down the window as I drive to the shops and force as much wind into me as I can, until it burns my nose and puffs out my cheeks like I have a mouthful of marbles.
When Ryan is four and Colleen is two, another toddler comes up to her in the sandbox and kicks over the upside down bucket mold she’s just finished patting down to perfection.