Pets who don't understand personal space.

[Catherine]

It seems many of our pets don't understand the idea of personal space with us and with each other.

https://www.boredpanda.com/pets-violate-...pace-pics/

It is like we are just there for their convenience. Come to think of it, we are just there for their convenience.
Think of all the things you do just for your pets. Having them sleep on your face is just one step up from everything else we do for them.
My pets have taken over half my frig and part of my freezer. Half my laundry is guinea pig laundry.
Having a pet take over a bed or a chair is small in comparison. 
Secretly we love the fact that they invade our space.