I dunno.. it's so big maybe if it blew up immediately we wouldn't have time to notice before we're baked to perfection.
Answer: I would call someone who worked with that stuff and just have them do it. And if not then I would grab a shovel and start shoveling it myself, or maybe call a friend of family. Most likely I would call 911 and just have them help me!
Explanation: Hope I helped!
There are a total of Forty seven questions in the math section of the psat.
I think it would be the scholarly aptitude assessment