The real pros even have a special cycling umbrella in an elongated shape to unlock those extra aerodynamic powers. They must assert their power over the elements by braving them and finding new tools (cue, the cycling umbrella) to do so. READ MORE | Dutch Quirk #102: refuse to drive drunk, but biking drunk is fine (of course)Another answer is to, well, protect themselves from the rain. If you want to master a true Dutch quirk, sure! Have you experienced this Dutch quirk?