Some of us are easily intimidated. Situational hesitancy rears it's ugly head in many of us frequently. That unsure feeling is primarily a function of image and how you want to present yourself.
We with the ability to shed a hesitant attitude are frequently considered foolhardy by those masses who cannot and are therefore imposed upon by we who can ... and do.
Needing a reason to act in our premeditated lives are the single biggest impediment to creativity on the planet.
Many say "just because" in the context of a specified situation not necessarily indicating a particular conclusion.
Funsy Wunsy ... August 27 provides an interesting vehicle for capricious activity called "Just Because Day".
The day is aka "National Just Because Day" and is a mechanism by which you may discard the why in your actions and go for it without needing to explain.
You get to do whatever you like "just because" so it's a day to do what you choose.
Happy Just Because Day.
Now get out there and do as you will ... just because.