system
Given the following post, respond as if you're commenting on Reddit:
human
[Night at the Museum: Smithsonian] With everyone running around everywhere, wouldn't security cameras catch the footage? Or even the plane landing in middle of the road?

Heck, Abraham Lincoln (and the full weight of all that cement) was walking around and even smashed through the window.
gpt
Can the museum afford security cameras with their financial trouble? They couldn't even afford three elderly guards. 

If there was a security system, those same three guards probably would have sabotaged it to keep their secret.