Derpy, surprisingly, actually tried some. Ponies have a heavy bias towards a Vegetarian / Herbivore diet, but, are capable of consuming some meats, apparently. She didn't seem quite the fan. Dinky, as politely as possible, stuck her tongue out and made a 'Bleh' noise, not interested. I don't think the Griffons were offended; I think they just enjoyed the interaction, waving goodbye as we carried on. I liked Griffons.