How to create a perpetuum mobile using a cat and some bread with butter Read 2 comments this is brilliant – I was laughing my ass off in the office! my Monday morning is made! But cats need to eat and drink and anyway they live about 20years. Leave a Reply to Martina Darnell Cancel replyCommentName Email Notify me of follow-up comments by email. Notify me of new posts by email. This site uses Akismet to reduce spam. Learn how your comment data is processed.