Hans im Glück is a German burger grill restaurant chain - there are eight in Munich alone.
It's named after a German fairytale, where a man (Hans) wanders home to his mother through a forest trading his gold for a horse, then a cow, then a pig and so on, until he is left with nothing and yet he feels lucky because the riches only brought him grief.
The restaurants are all themed to look like the inside of a forest.
I always go for the meal-deal, getting you a cocktail and burger meal for around 15 euros.
The challenge is trying to remember what you've eaten or drunk before to ensure you try something different each time!