Well this is both “correct” and wrong simultaneously. The Final Cut, which is the canonical version, states that Deckard is a replicant.
However if you watch 2049, that is specifically a sequel to the non-canon theatrical cut. So the statement would be incorrect in that instance.
I can top that. I saw a dog at a Korean barbecue restaurant. The ones that serve raw meat for you to cook at your table. Except this restaurant did it buffet style. I never went back.