Is there any way to escape an endless loop of "why"? Like when I was a kid I constantly asked my parents how something works and then it went to why something works. After they responded then it went to another why that went deeper and so on and so on. Similarily we can endlessly ask 'why' on matters like oughts of with what hand should I hold fork or on which hand should I wear a watch etc. So is there a way to escape it? Something like fact about ourselves comes to mind (i.e. because I want to do so) but that seems trivial or problematic in some areas (morality).