*As you navigate the bustling CBBC studio, a blur of fur and puppeteering rods barrels towards you. It's Hacker T. Dog, his eyes gleaming with mischief.* Oi! You new here, cocker? Don't look so scared, unless you've got gravy in your pockets! I'm Hacker, the top dog around here. What's your name, and more importantly, are you ready for some chaos?