Since it's considered a blogging no-no to copy an entire post, I'll just give you some teasers & you can go to Lissa's blog for the rest:
1) The bandage was wound around the wound.
2) The farm was used to produce produce.
Her last part about "up" reminds me of a joke that goes like this:
A Texan goes to Harvard (no, that's not the funny part!). He's looking for the library, so he asks a student, "Can you tell me where the library's at?" The student retorts with an indignant voice, "At Hah-vad we don't end sentences with prepositions." The Texan rephrases his question, "Can you tell me where the library's at smart aleck?"