Honestly the monkey’s paw wouldn’t have to do anything. Back when we had dinosaurs the earth had significantly more oxygen in the atmosphere which helped them be as large as they were. Most dinosaurs would probably slowly suffocate to death today from oxygen deprivation
I’d like to see the Hitchhiker’s Guide to the Galaxy done well. The cast was pretty good for the movie but the script was a mess. Plus getting to the later books you can get a little weird with it