Staging of Construction Site - Play with a, b, and l

The Allgemeine Baugenossenschaft Luzern (abl) is staging one of its construction sites. The fifth scene has been unveiled: Three one-armed bandits invite residents to play with a, b and l. The letters stand for Allgemeine Baugenossenschaft Luzern. What else could the letters represent?

With any luck the gamblig machines generate unexpected word combinations for free. They express the diversity and open-mindedness of Allgemeine Baugenossenschaft Luzern. 

Concept: Steiner Sarnen Schweiz AG
Scenography and construction of gambling machines: dim-tech
Photos: Stefano Schröter