That's a really over-the-top voice-over in that clip- too funny! Beauty snakes do give a nice hissy open-mouth + flat neck display when upset, & truth be told, very few snakes appreciate their tails touched. Many get used to it & accept it, but not all. Haha! Personally, I love snakes with some fire too, but especially ones that after challenging me, eventually do learn to settle down & accept handling- and many rat snakes (& others too) ARE the "best of both worlds" for those with empathy & patience to bring that out in them. When this happens, you can feel the mutual respect when handling them- even with some remaining wariness each time you initially pick them up. That to me is fun.After all, we're asking them, a wild animal, to "trust us"- so it's only fair that we have to meet them halfway, & trust them not to bite also.