Question

fix any punctuation or capitalization errors below. click \submit answer\ if there are none.
with a laugh, i assured patty bouvier \jellyfish dont live in swimming pools!\

Explanation:

In direct speech, when introducing a quote after a name (or noun), a colon should be used instead of a space after the name. Also, the quotation marks are correct in terms of style, but the punctuation before the quote needs adjustment. So we change the space after "Patty Bouvier" to a colon.

Answer:

With a laugh, I assured Patty Bouvier: "Jellyfish don't live in swimming pools!"