Taking a taxi is a less intimate way of ‘hitching a ride’ forward, when autonomy is being explored. This is not the case of being ‘driven’ by a spouse, family member or acquaintance (suggesting their influences on your direction,) but a stranger or unknown aspect of you. The cab driver as a character might be given consideration as an unknown part of your nature that is driving you forward. Taking a taxi that is yellow can signify a pause or taking time out as you look for new direction or assistance from others. See Vehicles and Places of Transportation.