A Gardeners Delight (except for the bermuda grass)

We have ladybugs and garlic! Yahoooo!!! I thrilled to see the garlic peeking its little head out from under the soil. And the lady bugs are buzzing. Take a look see.

But now what to do with the bermuda grass? I've thought about covering it with plastic, tilling it under and raking it out, spraying it (but i don't really want to do that.) Any suggestions?