My first entry for NaNoEmo [link]
-- late, it's day 3... anyway: Introducing the Apostrophe Gun, useful for correcting grammatical errors on public signs! You know you wish you had one.
The "BANG!" sound effect is in Times New Roman, which I felt was appropriate for a gun that basically acts as a long-distance typewriter.
The sign on the wall font is "Cafe Pixels" by `Mirz123 [link]