11-30-2016, 03:34 PM
(This post was last modified: 12-14-2016, 08:03 PM by ZeWaka. Edited 1 time in total.)
See title. Being caught in the foam just produces a "The acid isn't concentrated enough to harm you" message, meaning the grenades are only useful for destroying items and lubing a large area, both things a janitor can do easily anyway.