-1 at those times the middle/early of a some weekdays or really late (2-4 am) when staff aren't on, or just when the staff are offline in general the demoman weapons will get abused like stickies blocking medic and armory. Its also going to lead to a ton of free kills.
My Grandma's deaf. Me and my cousin were hanging out one day when I started yelling to get her attention. She doesn't notice. I look over to my cousin and say "Man, it's like she can't hear me!" My cousin proceeds to blankly stare at me. I do this every time I go to his house