Hi Sennjan, thanks for your Email. I'm glad you liked the Story about Felix. What was your Cat called. Yes they do very funny things. I could write a Book about the things that My Cats have done. We had an electronic flap. but we soon changed it. I prefer the conventional one. You see I had 4 Cats at the time. And they kept losing their collars. Still it was worth a try. Judith.