It's good to help out lost or abandoned animals.
While walking home from the train station Paul spots an injured cat by the side of the road.
Paul wants to help the cat.
Paul takes the cat to a local vet and stays to make sure the cat is ok.
Paul wants to relax at home, so he ignores the cat and heads straight home.
Paul is gratified when the cats owner later contacts him and offers a reward as a thank you.
Paul feels remorseful when he finds out that the cat died.