Chaos loves going outside and always tries to escape when we go out (as we live in a flat that's not a very big concern as he usually climbs up one flight of stairs then stop so I can pick him up and put him back in).
So now, I'm often taking him in my arms, go outside, "throw" him back inside and quickly shut the door
.
I don't often manage to sneak out as when he hears me putting on my coat and shoes, he will run to the door and rub against my leg... *heartbreaking
*
Now he's even pawing the floor in front of the door when we get out !