"Feel my claws, softskin."; "There is a stone in your shoe!"; "Stone sweet stone."; "Harrrr harrrr!"; "Chhhhhrrrrk!".
Gargoyles run when they have 30 hp or less. They tend to retarget on the player with the highest level around.
Good training monster, but they heal very slowly. It's better to train with two if you can and switch targets when one has low health. Since Christmas update 2009 they do not drop ham or meat, so they are not a good source of food anymore. They still do, however, drop strawberries and potatoes.