FOXY or KATO?

Yesterday I was taking the clothes down the stairs and Foxy jumped down from the window sill to tag my hand (only I had both hands busy hanging onto the basket so she didn't get to tag me.). She waited for me to come back up the stairs. Patiently.. silently.. No sign of her so I was relaxed and as I got to the top of the stairs, she POPPED out of a box and the noise from her body coming through the box and that she startled me and shocked me that I SCREAMED!! She loves to play tag. I will have to go through the house saying "KATO?" LOL