They used to have a really rowdy boat blasting out rock and punk songs which departed Treptower and landed next to the stadium. It was rammed full of supporters all drinking and singing. I cannot find any mention of it so maybe it has stopped. It was quite a sight as it made it's way down the river.
Never make a player a scapegoat.
Never whistle at the team.
Don't leave the stadium before the final whistle.
Hoarseness is the sore muscle of the union.
These wise words come with each Union member’s pack. Never leave before the final whistle, never single out a player!
They had some choice words for Joey Barton as well.