I saw a video not so long ago where the final destination producer talked about all the deaths in the movies. In this video he said that they had to make the logs CGI because real logs would not bounce the way they needed. Real logs just started to slide when they hit the road.
Was a bit of a relief but not really.
Katzen sind pauschal Arschlöcher, denen Menschen egal sind. Aber schön das es Ausnahmen gibt.