Tintin and Twilight Sparkle team up.
Equestria is crime-free in three days.
I actually had this idea two months ago when the Tintin movie came out, so anyone who thinks this is from the MAD TV pony skit is DEAD WRONG.
But if you haven't read Tintin yet, go do so RIGHT NOW. You won't regret it. It's the best graphic novel adventure ever.