Cordial family?

[stupidfamily]

I don't know where exactly to post this thread but I hope it's fine here.

Is it normal for a family to never argue or disagree? I’m talking about a family with elderly parents, adult children, grandchildren, and great-grandchildren. Is it really possible, or are they just pretending?

Obviously some families are more harmonious than others but it's very unusual to never disagree.

Depends what you mean by 'disagree'. My family, and my in laws, disgaree about things - but we do so cordially, not by having rows.