For those that have been in our house, I think you may be able to picture this.  Violet has become quite mobile lately.  She likes to crawl underneath the church pew in our living room and look through the spindles connecting the kitchen to the living room.  The trouble is, she is about the only thing that can fit in that gap.  Needless to say, we are working on adjusting the positioning of the pew, if not putting up more "guards".  I have a feeling as she gets more mobile, she will discover more places to get stuck!