"Mommy, do you know why I can't untie some knots? I can untie easy knots, but if I try to untie hard ones, my tummy hurts. That's why I can't untie this knot. It's a hard one, and I don't want my tummy to hurt."
Ah. I see.
"My portion. My cup. My lot is secure. My heart can be at peace. My Father is in charge. How simple!" -- Elisabeth Elliot