This is what happens when River jumped into a box without checking to see if the top was stable. To our credit, we didn't intentionally set out to make a rather effective bunny trap...this was just a box we were going to put in the recycle bin when the bunnies were back in their cages for the evening. Clearly, River had other plans.
A little help here, human? It turns out that the box was just slippery and high-sided enough for her to not easily climb back out. Don't worry, my husband "rescued" her once the photo-op was done. She wasn't too bothered by her momentary captivity and binkied down our hallway afterward as if nothing had happened.
