... on a walkway, it is boosted by the speed u of the walkway for a net speed of v+u. His objective is to get from A to B in the shortest time possible. Suppose he needs to pause for some period of time, say to tie his shoe. Is it more efficient to do so while on a walkway

= Wedding of Leo and Alejandro = ...r mind associated to the young couple (ironically, now starting a new page of their life also in Munich).