Natalie still likes to sit in the laundry basket. She has always loved sitting in things. If you leave something out that is empty and looks like it can be sat in, she will climb into it and sit in it. She'll sit in laundry baskets, hampers, boxes, etc. She'll stay there until you kick her out. I took the first picture in February of this year.
I rest my case (I actually didn't know I would find quite so many pictures). Here is a failed attempt at sitting (this is a broken lamp shade-she probably couldn't figure out how to sit down.