You shouldn't kick people out without good reason.
"Jane thinks her roommate Jill is weird since she's got ""healing crystals"" and ""ghost traps"" hanging on the walls."
Jane wants to decide what to do about Jill.
Jane decides that thinking someone is weird is not a good enough reason to kick them out.
Jane throws Jill out and tries to get another roommate instead.
Jane eventually gets used to Jill as time goes on and forgets about this issue.
No one else wants to be Jane's roommate because they are afraid she might toss them out too.