I have a strange problem. I have camel crickets in my whirlpool tub. The bathroom is on a concrete slab with the garage on the other side of one wall and the crawl space on the other side of another. I know there are lots of crickets in the crawl space under the house but i don't see them in the garage. So I plugged up ALL the holes including the water spout that are in the tub but the crickets are still appearing in my tub. They aren't in any other part of the bathroom except the tub. I cannot figure out how they are getting in. Any ideas? The tub is fully caulked. I just don't understand it.