Bolshoi Ballet Tutu
The Bolshoi Ballet Tutu is an item in the DOS and Deluxe releases of Mario is Missing! (instead of the Bolshoi Ballet Slipper in the NES and SNES versions). It is a part of the outfit worn by the Bolshoi Ballet troupe. When a group of Koopa Troopas infiltrate Moscow, they steal the Tutu from the Bolshoi Theater, causing it to be shut down. One of the Koopa Troopas then walks around with the Tutu until Luigi comes across it and takes it back. He then shows it to random people throughout the city in the hopes that one of them recognizes it, and all of them point him in the direction of the Bolshoi Theater while also providing additional information, such as how Bolshoi Ballet was founded in 1776. Luigi eventually does bring it to the information booth of the Bolshoi Theater, and he is rewarded with $1500.