Spike, while browsing his selection of naughty magazines, accidentally coughs and breathes flames. The magazine gets sent to Princess Celestia. Panic ensues.

Spike’s having a great time with his new hobby, pyromancy.

Twilight has a few concerns. Mainly, that one mishap could cause all of Ponyville to burn down. So, of course, she takes a few precautionary measures.

Just a few.