Hats I recognize as themed/fitting.

Stormy Hard Counter
Smoking Stash
Steaming Pot
Smoking Lucky Shot
Smoking Stash
Burning Brigade Helm
Bubbles Bubble Pipe
Smoking Reggaelator?
Blizzard Toque
Purple Energy Hotrod
Burning Hotrod
Blizzard Tree
Sunbeams Mining Light
Blizzard Brown Bomber


Talking about funny forced themes