Lego Serious Play "enhances innovation and business performance". Or bores you stiff for three hours as you're not actually allowed to play with the Lego pieces they put in front of you, except in controlled "collaborative" exercises. In which you have to follow the business "requirements". Just like being in work, then, except without decent coffee.
Here is the bridge I constructed in the first exercise, after which were were scolded for not following the "requirements". Note Brunel upon the bridge, wielding his spade in celebration of man's conquest of nature.
28 Euros per box this kit...
... but at we were allowed to take the pieces home to play properly, and Roy enjoyed the box