Okay, too much thinking and not enough eating, Stevens thought as he felt his stomach grumble.

It could be rabbit, he thought, and his stomach grumbled.

Does your stomach grumble every day at 4 p.m. on the dot?

Still, why does it seem so many stomachs are grumbling?

With the way his stomach grumbled, he was not having much success.

"I can imagine," Stevens said, his stomach grumbling at the thought of the missed feast.

Bank's stomach was already grumbling from too much caffeine, so he declined.

Her stomach grumbled, and she went into the kitchen to shut it up.

Craig's stomach grumbled and he realized that it was past his dinner hour.

His stomach grumbled; he had not eaten that day.