Mom, is that gonna be a Pothole Pool?

While taking my daughter to VBS last week, we passed over a construction area taking place under an overpass/bridge area. The area below us was being dug out for new footings, etc. and was really large. My daughter points out the window and says, "Mom, is that going to be a Pothole Pool"? She learned that from a Techi-Tots, Inc. Summer camp she attended the week prior. And we think they aren't listening sometimes! They really absorb everything and then some.