"something good"

Yesterday morning was the first time in a while that I have been able to see the humor in Ellie's antics. Not that she hasn't been her normal, havoc causing self, I just haven't really been up to putting a humorous spin on it as of late. But yesterday she made me laugh. I was cleaning the upstairs and Sarah was in the playroom, but when I went in to check, Ellie was not with her sister. Here is the conversation that followed:
Me: "Ellie, where are you?"
Ellie: "Downstairs."
Me: "What are you doing?"
Ellie: "Umm . . . something good!"
Me (while walking quickly downstairs): "What good thing are you doing?
Ellie: "I'm, um, getting a drink."
Me: "No you're not, I'm in the kitchen, and you're not here."
Ellie: "Oh....oops."
Me: "What are you really doing?"
Ellie: "Umm...something not very good."
By this time I had found her in the laundry room with a bottle of eyeglass cleaner dumped on the floor. While I was cleaning that up, she climbed up into my cleaning cupboard and sprayed Windex all over the floor in the kitchen. Sadly, Sarah decided to come downstairs just then, and slipped on the wet tile. When I went to clean up that mess, she slipped on the other puddle in the laundry room--not her lucky day.