Legoverzamelen

"Chez Albert" literally means "at Albert" in French. It is a very common way to name a restaurant. If your name is John and you would open a restaurant in Paris you could name it "Chez John" (or more likely: translate your name in French also and it would be called "Chez Jean" ) The English equivalent would be "At Albert", "Albert's" or "Albert's place". Albert is a also a very common name in France, but maybe the Lego designers are making a tribute to a famous Lego employee, who knows ...