It's their house and you're simply living there and providing them with food and attention.
Jeremy Husted rigged up his house with security cameras and managed to catch this stellar moment that any cat owner will recognise. Having forgotten that he has to always be vigilant with food, Husted leaves his dinner on the island while his cat roams above him on the fittings above the kitchen, stalking its prey. You can see what's coming but that doesn't stop it being amazing.
Via YouTube