Do You Realize?

After Cara changed Maggie's, I found the nicely wrapped up package of the dirty diapers and picked them up and threw them away as I often do. I then went to the kitchen and washed my hands.

Apparently Jack watched this whole thing and said, "Why did you wash your hands? Was it because you touched a yucky, smelly diaper?"

"Yes. That's exactly why I washed my hands", I replied.

To this he said, "Hmm. I didn't realize..... I didn't realize".