I mostly don't give a ♥♥♥♥ whats going on, and I will most likely never talk
be a noob or goof around as long as we don't fail the wave

All, Make use of the refund feature, you don't need blast res if there are no soldier/demo robots.
Scout, mainly collect money, and milk giants. don't upgrade primary if you can't handle to survive.
Soldier, get rocket specialist for giant scouts. scouts milk is just meant for a failsave.
Pyro, stop airblasting robots. you disturb the teams aim, especially ruin bodyblocking heavies day.
Demo, medic doesn't need to charge you to setup if nothing interesting spawns first.
Heavy, stop buying knockback rage. and stop following tank. also stop sniping, bodyblock giants.
Engi, stop buying disposable sentry you ♥♥♥♥♥♥♥ piece of ♥♥♥♥.
Medic, get healing mastery. repeatedly tap M1 to revive faster.
Sniper and Spy, i don't ♥♥♥♥♥♥♥ know. be good?
Team, stop collecting scouts overheal money. (unless the money is flashing)

Scout - Milk/Fan support and money collector.
Soldier - Beggars/Conch. tap firing.
Pyro - Phlog/Gas picker.
Demoman - I don't really like demo. OHKOing doesn't suit me. i wanna do something.
Heavy - Body blocking with Stock. no brass beast, i like mobility
Engineer - Wrangler support. on later waves Widowmaker
Medic - Kritzkrieg/Übersaw. I won't pop if it's not necessary.
Sniper - i suck as sniper.
Spy - i suck as spy.
All - heal on kill and res based on wave. I almost never use canteens or buybacks

122 - Blutsauger
181 - Black Box
243 - Minigun