A cute little girl in the seat in front of me popped up and smiled at me. When I smiled back she grabbed my arm and bit the living shit out of it. I pulled back and she kept trying to bite me again. I screamed, "Knock it off or I'm going to spank you!". She jumped back in her seat quickly as the whole bus turned around to see the gringo asshole yelling at the cute little girl sitting quietly in her seat. After everyone turned back around, she popped back up, grinned at me and squirted my blood out of her mouth.