The picture on the T was taken from the improvised label of the End-of-the-Year-beer.
It sometimes happened that our bokbeer was being sold out at the yearly Bockbierfestival. Then some kegs of IJndejaarsbier (the Dutch name for it) were brought to the festival.
To hide that it was not a regular bokbeer, but our new year’s beer, the owner changed the name in Turbock. And he used this drawing for it.
Turbock = a bokbeer of which you can get drunk faster.
I’m gonna sell some of it today, since I’m working both Christmasdays. But now it’ll be sold under the name IJndejaars again.