"Mom, can you bring me the crunches?"
"Buddy, the word is crutches."
"Right. Crunches."
"No. Crutches."
"Crrrunches. Crrrr-onch-es. Cronches."
"Let me help you. Just take out the n. Tuck, say much."
"Much."
"Say touch."
"Touch."
"Say such."
"Such."
"Say crutch."
"Crotch."
"Nope... You know what? Say wheelchair."