I can't find a water wiggler and started to try and figure out how to make my own. I started with a zip-loc baggie, fought with it then had an "aha" moment. We have some of those plastic eggs that sandwich together, and I thought a water baloon inside it with the probe shoved inside the baloon. I figure drill a hole for the wire to stick out. The last hatch the water wiggler would "travel" on the turner, so I figured the plastic egg in the turner would work better. I am just unsure if it will really work. Anyone try this? I have eggs that will be going in tomorrow.