Maybe you can pencil me in

As we rush home from a sibling drop-off during Landon's nap time:

Mom: "Landon, we have to hurry home so you can rest."

Landon (obviously tired): "Noooooooooooooo!"

Mom: "You're sleepy and grumpy; you need a nap."

Landon (defiant): "Mom!" (deep sigh, shaking his head) "I just don't have time for this."

I know exactly what you mean.