middle east and ocean. >> are you fearful of rats or cannibal rats? >> they're dangerous. imagine this. a boat where the strongest have survived. and now we've got super rats. >> now because of four homes in the past month to fight these toilet snakes are you bothering to use indoor bathrooms? >> rarely without pouring bleach in there. they hate bleach. is this community about sharing information? >> yes. you know that growing up there are a lot of pranks where another kid would say go look in the toilet. there is a snake.