When I visit my grand-parents in the Black-Forest, we often have pistachio ice-cream for dessert. Then, my grandma will ask me if I'd like some Pelikanol.
The first few times I didn't understand what she meant with "Pelikanol" until she explained:

The school-glue she was using as a child smelled like a mixture of pistachio and marzipan.

Now we understand the lyrics of Einstürzende Neubauten.