Right? He's either full of it OR he fell for one of those crappy websites that have been around since 1990. You put in your last name and it pulls this random string of absolute fiction tying you to some great historic family who owned "a castle and lands" in some various obscure part of the UK (Ulster, at least to me, is rather vague). And you'd get an "updated" coat of arms that had "changed" from the original families because of the "growth and history of your clan". You could order a "suitable for framing print" of the coat and matching lineage and explanation documents. For like $89.95 plus shipping. My mother fell for it. She convinced like 10 of our relatives to buy their own versions. It was so damn cringe because they'd be whipping that shit out at the BBQ and cackling like blue bloods at high tea.