Take a look at the item again:
Whenever one of her six cats jumps on the kitchen
counter, (A)
Lorna just sighs. (B)
And reminds herself that everything tastes
better (C)
if there is a little cat hair in it.
You wanted to do this:
Whenever one of her six cats jumps on the kitchen counter, Lorna just sighs.
And reminds herself that everything tastes better,
if there is a little cat hair in it.
Adding a comma after better is an error. Rarely do you use a comma to separate a concluding subordinate clause from the main clause in front.
You might want to review the rules.
Go back to the sentence to try again.