If they are nice…then you wouldn’t create a negative thread on them, I was referring to negative threads about in-laws. 
Invite…then kick…whatever the order…still involves kicking out 
^Now not everyone is in your situation. Some actually live with in-laws. No invitation before kicking out necessary then. 
It is indeed philosophical. I separated a sock from it’s mate…and ever since…I’ve unlocked the mysteries of life. I feel enlightened.