Squeaky Clean

I've often wondered about what my boys will be when they grow up. Right now, Uno (aka Levi) LOVES anything outdoors and anything that has to do with a ball. Dos (aka Houston) LOVES anything to do with water. He loves to swim and loves to play in the tub. He would literally play for hours. I have changed the water as much as 3 or 4 times due to it either getting cold or too many bubbles or too much soap, etc. I have to always MAKE him get out. But's he always squeaky clean.