perils of poom

[toyita]

please, help
I'm in the service station.
I got coin, gas mask, bomb, phone....
I put the bomb into the vent but it was not stinky enough for the guys waiting in line in order to use the restroom...
How I get into the restroom ??
:'(

[Trumgottist]

The ventilation works too well. Maybe you could "fix it"...?