Final consonants — the “t” in “don’t,” the “s” in “thanks,” the “d” in “should” — are the first casualties of speed, because they arrive at the exact moment the breath and the sentence are both running out. Drop enough of them and a listener has to reconstruct meaning from context rather than actually hearing the word, which is exhausting for them even when it’s technically comprehensible.
The fix is deliberate: finish the word, then move to the next one, rather than clipping the ending to save half a second.
Try this now. Read this sentence aloud: “I thought we’d discussed the specifics last week.” Say it once at your normal pace, then again, this time consciously completing every final consonant before starting the next word. Record both and listen for which endings disappeared the first time.
Word endings matter more in fast, casual speech than in slow, deliberate speech, which is exactly why this habit tends to reappear under pressure even after it’s been fixed in calm practice — the same reason lesson eleven asks you to test it again later.
