I know this question is silly, and the answer is most likely no, but is there any possibilty? I ALWAYS see it on tv, the air vents are always so sturdy and big. My air vents arnt anything like this, they are tiny and not even solid, its like kinda silver and poofy and round. Is the vents different in bigger houses(such as mansions) or schools or any business buildings? I know this is stupid, but havn't you ever thought it would be cool to climb through the air vents?