By telling a large man with a black flannel jacket, I'm saying with a smile :<br/>"I'm fine, man. It's a surpise and you, would you like shake ... a leg ?"<br/><br/>I'm entering by the opened door without waiting for a reply taking a mental note of the informations dispensed by the man.<br/><br/>Then I'm walking with grace watching the structure of the premises and the present people.