Tokyo held an international cat competition that drew cat owners from all over the planet. So many arrived that the parking lot was full to overflowing, and people were getting cross. The subway company changed their ‘no pets’ policy for the duration of the event, so they could bring their animals with them on high speed trains. This sign was a polite warning to tuck pussy’s tail under your armpit, so it didn’t get caught by a sliding door slamming while it was shaking its tail angrily at a prettier cat.