So I was looking at Shaun's big toe and he cut it wrong so it's been infected for awhile. I told him that he's going to end up at the doctor's office and that they're going to cut a the right side of his toe all the way to the bottom. I was telling him the story that I had a bad pedicure in the Philippines and that's what happened when I came back. Yeah, gross I know. They injected my toe and cut the nail all the way to the bottom.
Me: It didn't hurt, but when I got home I had to soak it in Epsom salt and water.
Shaun: NaCl? Sodium Chloride?
Me: Yeahhh. Na.. Cl... Sodium Chloride..
Shaun: Ohhhh.. I didn't know. Okay just because you just took chem. I always thought that NaCl was salt water.
Me: Really?? What's water then?
Shaun: H2O.
He finally understood NaCl can't be salt water. Seriously, he realizes these things once he hears them out loud.