It's been said that true love is like a cockroach.

You can smash it, you can bash it, and you can even trap it in a seedy motel.

But at the end of the day -- the cockroach is a survivor.

So you might not be too surprised to learn that one American zoo is suggesting that the best Valentine's Day gift is not a box of chocolates. Here's a clue -- it hisses.

Listen to this report from Fox News Radio's Todd Starnes:

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Todd Starnes is a Fox News Radio reporter and best-selling author. Click here to join his Facebook and Twitter pages.