Try to get them to talk to a counselor or psychiatrist. Your conscience may tell you it's wrong or you may regret it later, but as a friend, get them some help.
There was an episode of House where the titular doctor made the distinction with respect to a patient who was talking to her mother, along the lines of (paraphrased somewhat):"If she talks to someone who's not there, she's hallucinating. If she talks to someone who's not there and has been dead for twenty years, she's delusional."
Of course someone could install cellular shades themselves. But it is always better to have a trained professional install cellular shades incase something goes wrong.
Yes it is VERY WRONG!!
There is no verse in the Bible that says that cremation is wrong.
Its just how she talks, there wasn't anything wrong with it.
Could be a sign that something is wrong with the pet or a sign of pain
When you put your car in park and it idol fast constantly what is wrong with it
She will constantly question you and be repetitive with things as well as offer or present things that normally are not thought to be accepted to see how you react. If someone is testing you it is wrong and distrustful - just childish games.
Could be for a range of reasons like constantly answering questions with gibberish or using profanity on the site.
If you allow someone to do something wrong, the you're an enabler.
When someone talks contrary to an accepted belief system, then it is viewed as blasphemy irrespective if the belief system is right or wrong. For instance, some religions teach that it is blasphemy to use "the Lord's name in vain." Basically it is something which contradicts someone's cherished beliefs or insults something they hold to be holy.