Honeybun recently told me to wash out a water bottle. Sure, I'll wash out the lip, but probably not fill it with soap to do the inside.
This is where men and women are different. If I'm cooking and I need some water for the recipe, I use the measuring cup, dry it out and put it back in the cupboard.
Honeybun would use the measuring cup, and put it in the dishwasher where it will be washed...with water.
I love being married.