It's become a staple of the series to take the clothing of any regular NPC, only to commit a horrifically violent murder and slowly stroll away, safe in the knowledge that nobody will ever suspect a 'lowly' construction worker. However, in this newest Hitman, there are all sorts of things in the environment you can tweak with a wrench, and donning a mechanics uniform will make the fact you're brandishing one far more 'acceptable' to the wider populace. To that end, loosening various pipes and environmental objects will produce pools of gasoline - or you can find one outside the western wing of the house, near the makeup trucks. Shooting this creates an instant blaze that spreads slightly to all sides, catching any and all in its midst. It's a pretty loud and horrific way to take someone out, but if you combine it with a silent pistol shot from across the map, you can trigger quite the distraction that nobody will know the origin of.
