I ask because my mom bought a supposed purebred Siamese and it has almost perfect body confirmation to a pointed Ragdoll, except the nose is “Roman” like a Birmin (and Ragdolls have had Birmin in the foundation of the Ragdoll gene pool)-well this cat is two years old and she is the most playful cat we’ve ever had and decidedly UNSiamese in character compared to the Siamese we’ve had in the past-she has chewed open bags of dry cat food, lept at ceiling fans, hung on to the bannister and tried to walk on top of it, sunk her claws into my back without warning, bit wood furniture like a dog, deliberately knocked knick-knacks over and smashed them to smithereens multiple times-I’ve never had a cat this destructive in my life!! Just trying to figure out where she got her personality-are Birmins or Ragdolls normally this devilish?